@iwantmyhomepaidwithbtc2
I think you misunderstand some things about Bitcoin. The whole idea of Bitcoin is that it gives you control on your funds but only in terms of storing them. There is no one capable to seize your Bitcoins, to steal your bitcoins, to rob your bitcoins and to cancel your transactions. This is the privilege that you gain by acquiring and storing Bitcoins.
Thief can steal your cash and your gold, Bitcoins? Nah, if you are smart and know how to store them. If you don't pay the bills, banks can seize your funds and freeze your accounts but your Bitcoins? Nah.
If you were the lucky one that got thousands of bitcoins in 2010s, then congrats, you are a whale and probably spend every day in Ibiza and don't have to worry about p2p when you are an average guy, with the hope to one day become rich by Bitcoin, then you will struggle if you use decentralized exchanges. For example, on Binance, you can quickly deposit/withdraw Bitcoin, convert in different currencies, withdraw those different currencies, buy/sell at any moment, use leverage, do this, do that. Now, think about it, there is a reason CEXs are popular and believe me, if someone is interested in privacy so much, that person will definitely hear about DEX before he or she makes any crypto financial decision.
Sorry but sometimes I really wonder, do some people here go outside to buy a thing or have fun with friends? What about cameras that are in every corner? How do you manage to move or buy a thing without revealing your privacy? It's 21th century, things change. It's very sad but don't be so confident that you manage to keep your anonymity well-hidden from everyone.
Also, one thing that worth to mention is that, the more you try to remain anonymous, the more suspicious you look for governments. When you do p2p exchanges and deposits come to you from Nigeria, UK, Somalia, UAE, Pakistan, Vietnam, the USA and every time there are new senders that you don't know, it really makes you to look suspicious but when deposits come from registered CEX, you don't look suspicious. I really want to strongly highlight it, if you are going to maintain your privacy by using someone else's identity and revealing his/her privacy, then you are a moron (It's definitely not meant for you, I'm just generally saying).
CEX basically means Centralized exchange. So any service for exchanging cryptos that goes through a single point of failure such a website is technically also centralized. Including every website you have listed except for Bisq (that's how Bettercallraul were able to exit scam everyone).
Well, thinking that way, Bitcoin is everything other than decentralized p2p payment method that doesn't depend on 3rd parties. Actually, you depend on 3rd parties, including miners and node runners. If nodes don't broadcast and if miners don't include your transaction in the next block, you won't be able to finalize transaction. You also depend on Core developers, internet service providers, on electricity and so on. So, I would say that exchanging via Bisq is still a decentralized way.