This has been occurring anyway by difficulty increase due to asic efficiency. So now you have to add this in addition to the halving. I don't know when large mining will stop, but it is gradually becoming more and more unprofitable and at some point, it will simply cease as a profit making thing.

Those smaller miners, that have free electricity (because they prepared, etc) and the ones that don't care to spend money keep mining, will be the last ones to remain. Since Solar and other renewables can't simply sustain those megawatt crazy mining operations, inevitably mining will shrink and the reduced difficulty will somewhat offset benefitting those last miners. Of course i kinda also expect a sort of reduction in asic supply, since the likes of Bitmain won't be very compelled to keep pouring money into a product that is losing demand.

I remember the previous halving, and people were doing the very same comments. Things delayed only because Bitcoin price rose up later that year, but there is no guarantee the same will occur again or in the same proportion. If anything, price fluctuation tends to reduce overtime.

And, most Bitcoins that will ever be, have already been produced. The last couple million will take a hundred years, and from those the vast majority will be minted next decade. Think about the 2024 halving... 3 bitcoin per found block, 2028 1.5ish....

Bitcoin has beautifully accomplished its design goals, even better than anticipated by Satoshi.

Halving in the past did it already so why doubt it? Just sit and watch as the market move after the halving is done but you will have to wait for it in the year 2021 because past halving effect takes almost a year before the bullish market starts. But don't expect too much because everything in cryptoverse is possible to happen. It may repeat the last ATH or it may not.

It just a matter of time when people already adjust in the bitcoin environment I think bitcoin will be a great digital currency when everything is already done in digital technology.
When the technology rises I think bitcoin will be a good option for online currency like Paypal and other digital money.
Surely their is a hype going on in bitcoin a lot of users and investors and investing in bitcoin when the market price of bitcoin in pump so much like what happened in bull run 2017 and vice versa when the market price of bitcoin is on the low side.  I think when a lot of people is invested in bitcoin surely bitcoin could easily be implemented in a lot of countries just like what is happening in Japan. Already they are already using bitcoin as a payment method for tourist surely a lot of overseas people trusted PayPal more than bitcoin because when it comes to advertisement and trust bitcoin have a bigger issue about this things.

Well, China is somehow making their move towards crypto currency. Halving is a great scenario everybody's waiting for as it never fails to make bitcoin market price soar. Looking back in the last halving a year after then, bullrun then follows thus, we achieve ATH for about close to 20k USD, a history indeed, and that's why everyone seems so excited. Others are literally preparing for it. We cannot blame as halving did and probably would make some changes in the market.

yeah yeah yeah , that right,these two countries is the most active about rules and regulations for cryptocurrency.
China is the most widely bitcoin miner in the world, i forget about how much percentage hash rate of china.
and USA is the most active people on cryptocurrencies. Legality,Rules,Regulation,etc.
however , bitcoin is freedom, nothing cant stop it , people will and still come , even with difficult regulations.
they just want to try to controlling a thing cant be controlled.

In theory, when the supply goes down, the price will increase, but in the cryptocurrency market, it depends on many different factors. Most of the price movements in the market today are caused by sharks, they always know how to take advantage of rumors to push prices up or lower prices.
I think it is sharks and FOMO investors that are the main reason for the price increase in this market.

Halving is good because its the characteristics of bitcoin are improving. I also expect that it will cause the grow of its price in the market. The bearish market will end after the halving. I know that many more investors and traders are waiting to the halving. I am not a fundmentalist but the possibility of the growth of the bitcoin is really high. 

yes I also think that after halving the price of bitcoin will tend to increase. and if we look at halving day bitcoin before, bitcoin has also increased after being reduced by half. that's why the majority of bitcoin holders believe in 2021 will be a bull run. but I also have to prepare mentally for the fall of bitcoin. because I know the current state of the crypto market from the past is different so maybe after half the price of bitcoin is still not going up. so we must be prepared to increase bitcoin and also decrease it.

Halving have possible different support such as decreasing again the value or it will rise it or is either it will still remain or no effect. What ever the effects of upcoming halving we don't know yet because it's not happen we need to wait but for sure the result that we want to see is good and that is going up the bitcoin but there is no sure that is going to happen but we hope.