Freestyling/ best beats?

I've always loved improvising lyrics on guitar and stuff since I was a kid but a few years back some friends put me onto freestyling and it's so much fun! Don't get me wrong, I'm not great, but it's so satisfying when you get in that flow and pull a sick bar out of nowhere.

Anyone else like freestyling? And if so what are some of your favorite beats? I personally am really into a lot of beats with 90's/boom bap/ drill influences as well as some lo-fi but I'm interested in hearing what some of yall are into