If your youtube experience has been all about ignoring ad blocking, your experience has still been thoroughly enshitified.
Once upon a time you might get a single ad before the video, and be able to skip it if it went over 5 seconds.
Over time, we have gotten multiple commercial breaks, skip button being per-ad instead of per-break, the delay before skip extending to 30 seconds or no skip being allowed at all. Ads slipped into the stream sounds like ad skipping would be totally gone and I bet there's no "ads capped at a reasonable length" either.
Of course, as this has gone on, the content is increasingly just not worth it. So many titles that I know could be answered in like 10 seconds show a length of 40 minutes or so, and it's generally not "oh just a segue into a more engaging broader topic", it's stupid meandering and padding because long videos are somehow better for the creator. So if I see a youtube title that intrigues me, I google to find the wikipedia article they are probably sourcing instead.