Yes, my biggest current gripe is that infuse is a much better client than the first-party app. Otherwise, I'm very happy with it even if it lacks some polish of Plex.
Yeah thats exactly why Im on it. The frontend is fine, maybe a wash compared to Swiftfin last time I tried it out. But for my library, I had frequent issues with codec support on native client vs 0 times on Infuse.