The assumption that people from the LGBT+ community must be of certain political beliefs is in itself prejudice.
People don't have to do what anyone believes is best for them. They don't need anyone pressuring them to behave a certain way. They don't need that from society, or anybody. What they wear is their's to choose. What they spend time on is their own. They can do whatever and be whoever and nobody else is in any way an authority of what is or isn't good for anyone other than themselves.
Edit: I changed single person wording to reflect the actual purpose of the message.
People don't have to do what anyone believes is best for them. They don't need anyone pressuring them to behave a certain way. They don't need that from society, or anybody. What they wear is their's to choose. What they spend time on is their own. They can do whatever and be whoever and nobody else is in any way an authority of what is or isn't good for anyone other than themselves.
Edit: I changed single person wording to reflect the actual purpose of the message.