From the article:
Anti-LGBTQ sentiment evokes Prides roots in activism
...The anti-LGBTQ atmosphere brings into focus the real history of Pride as a celebration, but also as protest. Though politicians, celebrities, and corporations have adopted the rhetoric of allyship in recent years, acceptance and visibility blunted the necessity of activism. AIDS is no longer a death sentence with proper treatment, and gay marriage is the law of the land. RuPauls Drag Race has found international success, and huge corporations sponsor floats at Pride parades in major cities; socially and politically, queer people had largely become part of the fabric of American life.
But despite massive progress in the decades since Pride officially started in 1970, life for many queer people in the US is still dangerous and difficult. The high rates of homicide, violence, and harassment against trans people, and particularly trans people of color is just one critical issue facing the LGBTQ community; with the proliferation of anti-LGBTQ legislation and the rights ability to stoke anti-LGBTQ sentiment for political gain, the threat to the queer community increases.