using bitcoin every day is still unacceptable in my country, because access to supporters such as ATM and others has not been given by the government, even as far away from expectations, but more to get money because bitcoin is a common thing .. !!

I have the same situation as you, holding some bitcoin and altcoin, but I'm not worried about bitcoin, because I'm sure it can still rise higher, but I'm worried about altcoin, the problem is I've lost more than 80%, but I still hold. this is what always keeps me from living on bitcoin and relying on daily trading when I don't have a lot of capital, but some are stuck.

same as my country, although in my country bitcoin is legal, but as payment, this is still prohibited, but I don't know why maybe they pay attention to compliance with anti-money laundering and others. so I can use bitcoin as payment only in cyberspace, but at least it is also easier to do many things, such as paying electricity bills, internet, and others.

The reason why we just think that it is more convenient is because the payment has to do with an online thing and that is still the main challenge of cryptocurrency that I see because I don’t know who those that are not technologically inclined will be able to cope with bitcoin or will be able to pay with it, but if we look at the payment process itself, I think that it is going to be a little bit more convenient than using fiat if it as to do with payment online or cross bother.

Making payment across bother is one of the greatest things that cryptocurrency as ever done for me, which I think that the cost of transacting business across the bother with the two of them can really not be compared at all. Crypto payment is quite faster and even cheaper to me.

I am using bitcoin for trading and investing, I can't use bitcoin for currency payment because many market in my country still not support accepted bitcoin as legal payment way, I not worry with bitcoin only use for investing and trading assets because I think is best solution use bitcoin for increase my investing without have use bitcoin as legal currency payment, although have available using bitcoin for currency digital I like using cash money.

At least in my city you can't buy the necessary daily needs for living like groceries and pay utility bills directly with BTC so it is quite inconvenient to live just with it here. However with a debit from Wirex or similar payment processing companies it is definitely doable.. But you're not really "using" bitcoin. You are literally selling BTC for USD or whatever your fiat currency is in your country. In my opinion that is not real, measurable adoption.

I see a typo in your article though. USD has an inflation rate, not a deflation rate. You might wanna correct that

It is a matter of time for Bitcoin to become easier to use and more widely accepted.
But first, we have to solve the interoperability issues between the different blockchains and to start using the full potential of the tech stack as a whole.

In fact, there are some dApps already solving this issue: https://app.jelly.market/ . This is a dApp that executes cross-chain swaps between different blockchains, hence you can exchange BTC for ETH, or dump your TRX for BTC. The project will also integrate a bridge to Compound so that you can finally start lending and borrowing with BTC.

This is how we should search for ways to use BTC in our everyday life and not just hodl our BTC as safe haven asset.

Somehow I can consider I live my life with BTC since I work online though not related to BTC but every free time I get to browse what's new n the forum and checking what cause the price to take a nosedive or what cause the spikes. Its hard not to think of BTC every day especially if you have invested to it and have lose amount of money because of the 2 year bear market but I'm spending some btc and still holding some coins.

I wouldn't say it is a cheap method to make transactions. The only way that Bitcoin will change and be used daily, will be if people start valuing it.