Super odd to pressure an ad-blocking DNS provider to use their service to 'block' archive.today. Adguard just provides block lists that allow users to easily block ad services.

If adguard starts blocking certain domains users actually want to access, users will simply switch off of adguard. No one uses adguard as a resolver by default, they switch to adguard to block ads. This seems like it'd be a pretty ineffective way of blocking sites users actually want to access.