The obvious next step for Twitter is to announce that if you subscribe to Blue no one will be able to block you
The blue checkmark is rightly rejected by any truly verified source, when anyone else can pretend to be just as much you, as you yourself, by just purchasing their own check and aliasing your account within a letter or two.
The blue check has made itself an absolute joke. Twitter is in fact now a cuckoo bird, plopping its progeny upon the media as a whole.