Since gays are allowed just about everything in todays society, more than most, and even glorified in media, I dont think they are suffering from shame enough to need pride parades.
Why? Im ok with generic Gay Festivals. Heck, any group can have festivals or carnivals or whatever they want. But gays and lesbians dont need pride in how they achieve orgasm. Its just not important and frankly, some things should be private.
It is in 2018 garishly primitive for men to go around bragging about his penis and how many chicks hes bagged. That is so Clinton Era. So gays should keep their sex lives quiet as well.
Their pride marches are a supremacist movement. They want the public to bow before them.
Their are large gay “pride” flags hanging at my corporate office in common areas (major computer company).
Never any other flags hanging publicly.
When they claimed that they were persecuted by unfair laws, they still publicly held gay pride celebrations without police arrest.
This was for decades.