What are you concerned about specifically? What bits of Obsidian should they work on polishing instead?

(not trying to be hostile, just curious as another Obsidian user who is excited by this feature because the current meta search functionality is really poor IMO and this is very much needed polish from my perspective)

I think the core note taking is pretty solid, what do you think they should be doing instead? I do think search can be improved, as well as keyboard centric flows and native pdf annotations. But aside from polishing, is there much missing from the app core features?