That's a bit harsh.
> It's a non-Firefox browser just set up to sync FF settings and bookmarks and kinda look like Firefox.
It's a WebView-wrapper like all other iOS "browsers" because that's everything Apple will allow. To be fair though, synced data, history, passwords and settings is probably one of the most important things for a mobile user, where entering things manually is a pain in the ass.
Basically NOT having this would risk losing users on the desktop (to something which does sync). And right now, Firefox can't afford to do that.