So, it's been surprising and ironic how hard is to buy one of the first cryptocurrencies and the most known native "Bitcoin" with low fees and non-KYC
It's not that hard, and it is first cryptocurrency, not one of many shitcoins.
Do you know any other Non-KYC marketplaces with low BTC fees?
You can find several non-kyc options in
THIS link.
Bisq is best know and they recently released new version Bisq2, but I think easiest option (with some limits) is Peach Bitcoin app, if you want to use mobile devices for trading.
I think Agoradesk is better than LocalCoinSwap, and there is also HodlHodl with similar style.