Earlier quoted context omitted.
No, because the number of people who participate in an action influence its justness. When 1 person decides to make a new law, that's autocracy, and it's a bad thing. When a supermajority of voters decide to make a new law, that's democracy, and it's a good thing. When a couple dozen editors, CEOs, and DJs decided to end the Dixie Chicks' careers by banning them from access to all channels of outreach to the public,…
It’s generally a very small, unrepresentative number of people on Twitter responsible for canceling someone.
If it's a small unrepresentative number of people who dislike a person, group, or thing, why would anybody care?