I wouldn't say I have a favorite. I think most strains have something to offer but their commercially produced versions are lackluster at best. (This is my opinion not a judgement or an attempt to belittle anyone's weed or favorite source for it.)

The strains I enjoy most don't have names that are easy to share with others because they've been grown and crossed by me for me and I don't bother naming them. I keep records of genetic histories and notes about them based on my own experiences, working the ones that offer the types of relief I'm looking for into the regular growing rotation. As a result I almost always have a number of plants growing from breeders all over the world too just to see what else is out there and if there's something new worth folding into something else I have going.

I'm a firm believer in the entourage effect and I think the more commercialized weed becomes too much gets destroyed and lost in the process. That results in an incomplete picture of what any given strain can be, assuming what you're getting is actually what they're selling/labeling it as.

The best thing you can do is take control of the process. Everything else places too much trust on an industry and suppliers that will always prioritize profit over proper cultivation and handling.