I have an M1 Macbook Air (under half price secondhand thanks to a superficial dent on a corner) and while I agree I love having such powerful hardware that sips battery so sparingly, MacOS can go eat a whole bag of stale dicks. Homebrew makes it… tolerable, but I’m holding out hope for that new Qualcomm ARM laptop - the recent benchmarks beat Apple’s chips handily.
Can confirm, at least for Acast distribution, I generally get no ads when I’m not in an English speaking country at the time of download.
However, iHeart podcasts are always absolutely crammed full of ads everywhere.