There aren't many products being sponsored through YouTube creators which are actually worth it imo. I mean, the best VPN providers don't pay loads of money for ads. Same with many other products. Companies focused on mass ad campaigns often have expensive products which are not that great. I did see some which are actually pretty good, but most of it is just average at best.

But I also have a personal hate towards ads in general. We are being overloaded with ads wherever you look. I try to live as ad free as possible. I think sponsorblock is awesome, because the creator still gets payed as no one can see you skipped the promotion part. I also don't like self promotion parts either. I don't like begging for likes and subscriptions. If the video is good, it gets a like. If the creator is good, I'll follow. If it's really good, I'll consider patreon. Many of the best creators do not beg for likes and only slightly mention patreon at the outro.

I understand creators need to do it, don't get me wrong. I just don't like it so sponsorblock is perfect as creators can continue doing it while I can auto skip. Before I had sponsorblock I never clicked any of the links because of what I mentioned before, so me skipping the parts doesn't change anything for the creator.