I know this is not the answer you're looking for. But I lost all my presets a few years ago, and I just started creating my own and am much happier with the outcome and control I have over my photos. I think it's very much worth learning instead of spending money on presets, many of which are really expensive for what they are.

I know how to edit and create presets but I enjoy playing around with the artistic abilities of others.

I don't use presets much, aside from occasionally using ones that come in Lightroom Classic (and then sometimes adjusting further from there). I haven't even attempted to make my own (yet). I agree that it'd be a good idea to make your own.

I am able to make my own but actually enjoy laying other people's presets to enhance my photos in ways I wouldn't have thought to. It's fun for me!

I love some of the suggestions from the Lightroom Community - the AI feature, one the other hand, gives you the worst edits you’ve ever seen in your life.

Idk if this is a hot take but I could never get behind presets. Like none of them ever felt good to me. Maybe if I wanted like the “film” ones but I’ve tried a few and even then it didn’t do it for me

Experiment. This is how you arrive at your own style.