Fta: "A full rollback of the share and retweet buttons is unrealistic, and Wetherell doesn’t believe it’s a good idea. Were these buttons universally disabled,

Fta: "A full rollback of the share and retweet buttons is unrealistic, and Wetherell doesn’t believe it’s a good idea. Were these buttons universally disabled, he said, people could pay users with large audiences to get their message out, giving them disproportionate power." Now can someone unpack that for me?