This link should give you some idea of the bit rates to expect from purchased Movies.

https://docs.google.com/spreadsheets/d/1Ik7yvBozHf4UmoRdwbiyDmo5W6qk07eSOr_sNNTXKlw/edit

It’s not in Find My it’s in the control centre remote app

https://preview.redd.it/mkihm741g83c1.jpeg?width=1290&format=pjpg&auto=webp&s=f1b85d4f892313b5154bf3ac1414d744e96cfa48

However the atv app does somewhat resolve this very issue, now I’m not sure it’ll prompt you own relevant titles within a boxset upon purchase but separately the relisted title will show you own the title all be it still the previous listing.

Not possible

For the exact same reason using the on board built in apps of your smart tv doesn’t either, there’s no HDMI handshake involved.

It’s not the AppleTV that causes the screen blackout, it’s the tv at fault because currently it’s not something the HDMI input can handle.

Considering Apple pretty much gave atv+ away for free for pretty much two years, that and the fact there’s always free offers being made available by third parties I’m surprised it’s taken this long to increase the price.