Well, it seems to be official now. Starting April 14, 2025 Google will update its Unfair advantage policy to say it is allowed to show the same ad, from the same company, going to the same page, as long as the ad is in a different ad location. Google was just experimenting with double serving ads earlier and now it is officially going to be allowed.
Not sure when the last time you tried doing this is, but it’s pretty easy these days. KDE connect can pretty much handle most of the HTPC necessities. Alternatively, a debloated Onn box will do the trick quite easily
onn 4k googletv box is amazing. $20 and a launcher swap and it’s like ads don’t exist any more