There is for certain a wide gap between a sponsored segment from the same voice and some random ad coming in and blaring over the top. For me, I can handle the narrator delivering an ad, it's the intrusive slot machine aspect of generic ads that irk me. Happy youtube subscriber here, use the music too, great deal.

Youtube is one of the platforms where I find real value, usually in making/maintaining/repairing things, being able to skip through videos to find answers without worrying about ads definitely saves me significant time and therefore money.