Sponsor Block Addon does it fine.
However I have bigger complains for my Firefox cannot handle most videos anymore. Affected are those with many ads. It starts with a still image and if I don’t quit the video within 10 seconds, my desktop environment crashes, bouncing me back to the login screen. 💩
I’ve read about YouTube delaying video play, buffering, and showing a blank screen for X seconds on all videos for non-Chrome browsers.
The desktop crashes don’t sound like YouTube, but I think the rest is the genuine anti-competitive behavior Google has demonstrated. I get these 5-6 second video delays and page refreshes on Firefox and Safari periodically but never in Chrome.
Did you read the article? The article shows a post from Sponsorblock and it specifically states that they turned off sponsor block submissions on effected browsers since they can’t be reliable with the new ad delivery method