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They matter to the regular users. I can navigate through them, but regular users will hold back if UI doesn't work properly.

I was thinking about him, he is more interested in the core functionality and the UI will come next. Of course the interface and UI functionality is important for regular users, there were even some complaints on Discord from regular users, but he can't do it all at once. Either more devs need to be involved or we'll just have to wait more time.

He commented with the name of the UI dev. I didn't know him. Now I know who to tag if I think some UI improvements would be good.

disregardfiat does a great job on the backend, don't get me wrong. He's done a ton of things all by himself and from scratch.