LGBTQ+ is the short form for lesbian, gay, bisexual, transgender, and questioning or queer, and the movement focused on helping people belonging to these communities to get equal rights.
It was the 18th-19th European century era when same-sex preferences or cross-dressing were highly looked down upon.
The LGBTQ+ movement was initially started to reduce the oppression done to gay people and to provide them with basic human rights.
As of now, the United Nations Human Rights Council claimed that people opposing LGBTQ+ movements might violate some pro-LGBT rights.
Yes, it is feasible to be a part of the movement by listening to the youth, becoming an inclusive role model and creating safe spaces for LGBT people.