If you’re in the the US, file a police report. If for anything documentation (and local crime statistics). I’m sure there won’t be any real investigation, but it does help identify patterns.
Also, when/if you choose to file an insurance claim, you’ll have a police report number. Which may or may not help grease the wheels of the claim.
I noticed this, too. But I think it’s a matter of how the search algorithm works along with a smaller streaming library than other services. First it checks the first party audio that YT has streaming rights to. If it doesn’t find it there, then it goes to the general uploads. And that’s where you start getting the music video audio instead of the studio version.
I’ve also found it will offer me playlists uploaded by users that match my search results.
What do birds have to do with anything?