Regarding your comments about "erasing the positive progress of the last 50 years", what you say is simply not true. Consider that, just within about the last 10, people from "that camp" got the right to serve openly in the US military. They're also free to marry someone of the same gender - just 2 examples of rights they've fought for and earned that they never had before. The tide is also turning on people's view of "that camp". A number of recent independent poles have shown that the majority of Americans now view "that camp" and those in it positively - many more than ever before. That's primarily come with education and that many more people are simply open and honest about who and what they are - things they could never do so openly in decades past. That has caused many to realize how many from "that camp" are actually their neighbors and co-workers - and that they can be friends with them and associate with them and they'll still be OK. Gays aren't the boogeyman.
As a member of the LGBTQ alphabet family", i wouldnt say "erasing the positive of the last 50" is quite true or false.. i think in somecases its better and some cases its worse.
In the last few years, we've had christian karens who throw up their arms about drag queens and LGBTQ agenda being pushed on them.. that isnt a step forward.
In some places its still hella dangerous to be LGBTQ+ etc and there have been some countries that have slid backwards in the last decade or so.