Well, this isn't right to declare all exchanges as scam. All exchanges are not scam their are much many reputed exchanges i you spare some time and search for it. Their exists some scam and untrue exchanges, and it's your own responsibility to distinguish between scam and well reputed exchange. Bitcoin is open to all and every third person is getting in this platform. So while you exchange you have to first look for the trustworthy exchange.

your title is pure bullshit. becasue simply when bitcoin was created, it was not in order to become a trading object, an speculation tool or in other words something you use only on exchanges.
when bitcoin was created and until today, it has always been a peer to peer currency. you don't go buy USD, you earn it, you trade goods for it also known as selling something for money. that is how bitcoin is supposed to be gained not by trading on a centralized exchange with fiat. that is how a currency works and bitcoin should work like that too.

as for trading which is inevitable i agree that we need more decentralized exchanges but when you want to trade with fiat, you have no other option.

What about bisq non centralized exchange?? any feedback on that

So who is forcing you to keep your money at exchanges and expose themselves to danger? Keep everything on your wallets and will not be disappointed that all around the crooks. It is an investment...

I don't think all exchanges are scam and i can understand your feelig but right now we can't to anything.The US officials are doing it what they feel is is best to put down bitcoin or cryptoworld and not only US government but many countries government are doing what they can do and with that they agree that this system is very advanced and revolutionary in IT world and they are planning tboring that in banking system as well.These are double faced activities but every investor has to believe in bitcoin.

What they do with the money is up to them, they may want to just run away with the coins. Some pay back the money.

I am seeing a lot of hatred from different exchanges.
For my part I dont like how HitBTC is taking a lot of token just for deposit. I will swallow the withdrawal part but not the deposit.

Why should I pay for depositing one token when they will have a lot of income from the traders and I will be one of it once I got my token in them.
This is an idiotic or just really a greedy system of that website. Will never use that again.

I agree with the name of the OP.

Don't forget there are already some decentralized exchanges out there. For example the best one I like to use is Waves DEX. Moreover you may trade peer-to-peer with another used here on bitcointalk or on another community. So there's really no need to worry so much about exchanges...Just avoid centralized ones and you'll be fine!

      We know that scammers are scattered arround us specially in online businesses like in bitcoin and other currency. But not all bitcoin exchanges are scam,there are still good and trusted exchage out there just do searching. Government try to hold bitcoin by putting rules and regulation but it is not easy because bitcoin is decentralized which means that there is also a decentralized exchanges for bitcoin.

Because bitcoin is not a scam and other alts are actually dependent on bitcoin , not the other way around.