To me at least the sponsorblock extension is completely ethical when you are using youtube premium. The creators get paid extra for a premium view anyway, plus

To me at least the sponsorblock extension is completely ethical when you are using youtube premium. The creators get paid extra for a premium view anyway, plus I don't think advertisers for in video ads pay per view of that segment (if there are even tools to detect that metric) or anything like that so you're not even hurting the creator. But I agree that something built in by youtube for premium users would be nicer. Would get youtube more premium users too I think because I was e.g. initially hesitent too of buying premium because I knew I would still be getting in video sponsors.