The heart button means you liked that specific tweet, the follow button means you track that account. They shouldn't be treated as implicit endorsement. Endorse

The heart button means you liked that specific tweet, the follow button means you track that account. They shouldn't be treated as implicit endorsement. Endorsement of a specific tweet comes from a retweet; endorsement of an account comes from a tweet/retweet of yourself that explicitly states such endorsement. Why do people have to radicalize everything? Changing topics, megablocking seems like a really good idea to mass block bots manipulating trending topics, since Twitter won't do anything significant about them on its own.