I love SponsorBlock so much.

  >You've saved people from 21,262 segments (5d 18h 50.7 minutes of their lives)
  >
  >You've skipped 3522 segments (1d 5h 17.4 minutes)

Not just for skipping ads, but also pointless filler like intros and engagement reminders.

I hope someone makes an AI-Block addon, to filter out slop channels based on the same crowd sourcing principle. It's gotten so bad I rarely venture beyond that channels I'm already subscribed to, because those are pre-sloppocalypse.