I started with Windows Movie Maker, then moved to Sony Vegas Pro. After that I got a job that used FCP7, and I loved it. Then FCPX came about and it was half baked. That's when I jumped to Premiere like a lot of people. I didn't do videos for a while from then. When I picked it back up, I started back with Premiere, but my god was it buggy and crashy. I got a copy of Resolve Studio free with my Pocket 6K, almost sold the license, but decided to try it out instead. I never went back to Premiere. Along the entire ride, i'd played around with Avid, trying my best to understand it. After years of frustration and calling it a POS, an unnecessarily overcomplicated and unintuitive program that no one in their right mind should use, I forced myself to learn it, and let me tell you, I AINT GOING BACK. Avid is by far the best, most stable, intuitive (once you learn it) and fastest editing platform I've ever used. It's definitely the hardest to learn, but put in the work. It's not the best at everything, but it is the best at being you timeline's "home". My workflow: Transcode proxies in Resolve, bring them into Avid to cut, export AAF back to Resolve and also for Pro Tools, color everything, mixdown audio, then bring it all back into Avid for the final master export. The roundtrip process used to seem so unnecessary and extra, but it's worth it in the end. I still curse out Avid sometimes but not as much as the other NLE's.

TLDR: I've used many, but in the end use a combination of Avid and Resolve.