I opened a ~1 hour video and saw notches in the timeline for 10 different ad breaks. This is as bad as live TV now. Ads play at the end of videos. More videos have long, unskippable ads. More ad breaks in the middle of videos.
Multiple people in my circles said they noticed this too when asked, but it could just be a fluke/some kind of group confirmation bias. Has anyone else experienced this? Or even better, collected data on it?
Many Youtubers have made videos about the aggressive ad changes. Here's one example:
https://www.youtube.com/watch?v=F_tkS4dvi8A
I don't know if any new definitive statistics are out but some Youtubers complain that they don't seem to be getting any additional money even though viewers are bombarded with more ads.