You may not see an issue, other people sure do. Do you want to radicalize or do you want to welcome? Unions in America have a perception problem which makes their jobs harder, their image is one the rebel without a cause, people agitating and being oppositional not for valid reasons but because they want to rebel. Cosplayers. People imagine 1900s coal miners as fighting for their freedoms and baristas as a joke.

You reenforce this by flying flags with raised fists to represent knowledge workers at a nonprofit unionizing with nothing in particular that they seem to want to fix.