YouTube ads are 100% scam from what I can tell.
At my work there's a computer that residents only use to listen to music on YouTube and after each song it's nothing but ai generated ads for some weird trick a housewife found and other blatant bald-face lies.
It's important to question your beliefs when presented with evidence. My views on pacificism have loosened a lot, for example.
But the two view you mention are ones where the left is objectively correct. Homosexual behavior is a biological fact in almost all animals and non-binary gender systems exist across the breadth of human cultures.
Any belief system which serves as a permission structure for brutalizing others can safely be rejected as false.