There is tons of worker right protests/riots, it as a thing long before pride, and untilcapitalist culture turned pried from riot to business friendly music festival. The worker protest were way more popular. I know that US are an outlier, but I am sure that even American do protest.

Most “Minority rights” aren’t specific rights for minority but basic rights for everyone. If you can’t dress as you like or be rejected for a job due to ryour private life it impacts more than just LGBTQ+