SponsorBlock (and DeArrow): "YouTube is currently experimenting with server-si…" - Fosstodon
Sponsorblock "just" needs to transition from timestamps to timestamps + image hash. Not easy, but not impossible.
Do you pirate? And do you justify pirating? i.e., what is your piracy philosophy?
I don't believe in intellectual property. I will pirate anything I want to use and release everything I make for free.