I recently made a complete transition to Preact, and although there were a few twists needed to migrate a previous React project, overall I'm very happy with it

I recently made a complete transition to Preact, and although there were a few twists needed to migrate a previous React project, overall I'm very happy with it. Haven't noticed any performance gains (other than page load time, maybe slightly). Aside from the reduction in app size, what I like is that Preact's code base is small enough to read in an evening and understand it.