And while I'm at it, here's the filters to add to your uBlock Origin's MY FILTERS settings to block YT's blocker:
youtube.com##+js(set, yt.config_.openPopupConfig.supportedPopups.adBlockMessageViewModel, false)
youtube.com##+js(set, Object.prototype.adBlocksFound, 0)
youtube.com##+js(set, ytplayer.config.args.raw_player_response.adPlacements, [])
youtube.com##+js(set, Object.prototype.hasAllowedInstreamAd, true)
I still have a photo on my phone of a Countdown sign saying 'you cam help us reduce platic' next to an entire bin of countdown-branded plastic punnets of tomatoes
...found the pic it actually says plastic bags I remembered it wrong but still