The problem with this rant is right there in the description of the 303 Creative case.

Lorie won’t do speech in support of same sex marriage, and Eric won’t do any work for someone he disagrees with. Lorie has said on the record that she would do work for LGBTQ people, just not in support of same-sex marriage. Eric makes no such distinction. She is exercising her First Amendment rights; he is just being a dick.