Buy a collection of NFTs on Ethereum or any L2 blockchain.
Then put that collection up for 100 times its value. Change your bitcoin to etherium on no KYC exchanger and buy your collection.
WOW, you are a successful NFT crypto trader. Declare your profits, pay your taxes

That's not enough, you have to read on other thread where EU are asking to provide the full name with someone you trade your coins,
Binance changes terms of serviceUsing no KYC exchange is pretty sure illegal in EU.
Trade with yourself and declare it you bought from other people is obviously broke their regulations.
Trump and his wife's tokens are traded on centralised exchanges as well as decentralised exchanges without KYC. Laws are becoming more complex and it is difficult to find universal solutions for all countries, but in many countries this method is still relevant.