I will advice anyone that have interest in OP links to do more research about it, to know if they are actually legit or scam.
Well, prove his claims wrong instead of saying that he doesn't know what a derivative is
Just tell us which of the above platforms listed above supports trading of actual Bitcoin derivatives and not WBTC or other BTC token contracts?
They are smart contract decentralized exchanges, non of them deal with the real bitcoin, they all depend on side chain which are not actually bitcoin but pegged bitcoin like wBTC.
Some of the No-kyc derivative exchanges that were mentioned above is not familiar to me. And I think Binance is one of them since KYC is not necessary for trading futures.
If the case is — it's good to use No-kyc Derivative Exchanges — I will use Binance Futures instead of what is mentioned above because it provides the tightest bid since this exchange is the world leading cryptocurrency exchange because it has high trading volume and good trading pair, and also the most trusted exchange.
How do you like of using unfamiliar exchanges if there's one that is most easy to use.
According to what I understood about OP, he is only referring to decentralized exchanges, but I do not know more than the ERC20 and BSC decentralized exchanges because they are the most common. The only one that I have seen before that OP mentioned is dYdX, but I am lazy today to do more research on the exchanges he listed, but I am sure they are decentralized exchanges as I can see Optimism, Arbitrum, Avalanche and the likes which are alternatives to ERC20 and BSC. They are smart chain exchanges which you can interact directly with on your noncustodial wallets without KYC.
Point of correction, Binance is a KYC required exchange. Probably the last time you use Binance has been long ago, when the exchange has not made KYC mandatory. But in two years back or so, they made KYC mandatory, probably as a result of regulatory pressure.
If you want no-KYC centralized exchanges, you can check this which was created by Ratimov:
Current list of exchanges without KYCI have preferred Kucoin, but I also used OKX which is very good too, but Kucoin asked me for mobile phone number forcefully. I have used Huobi and I was unable to trade futures without KYC.