I am bisexual. I am mostly attracted to men, I've always been with men or transgender men and only a couple times with non-binary people. Romantically, I fall in love with men, but I could fall in love with someone who is non-binary or trans. I doubt I could fall in love with a cis woman, but you never know. Sexually I do find some women attractive, and I could go into more detail about genital preference and so on.
This is my sexuality, and 4 lines of text were not enough to fully describe it. I am ready to tell the full story to people who are interested, and to my friends.
However, saying "gay" gives an 80% approximation of my sexuality, in just 3 letters. It also approximates my social sexuality better, as you'll see me do a lot of gay things like having sex with men, and you don't see me do bisexual stuff, at least up to now. And I've actually thought I was 100% gay for a certain part of my life, before realising that I do have some attraction for some women. (It's more complex than this... If anyone wants me to expand, feel free to write to me in private).
This is what labels are: they are tools to simplify our lives and communicate faster. They are not meant to be 100% accurate: white wine is not white, it's yellow! There are a lot of different shades of yellow too... And yet the label "white" is enough in everyday communication, unless you're a wine connoisseur.
So yeah, I use both labels "gay" and "bisexual with preference for men" depending on the context, the depth of the conversation, the person I'm talking to, and so on. Just like one could say "I'm American" in one situation and "I'm 1/4 Cherokee, 1/3 German, half Filipino, my Nana is from Calabria and I can cook Pierogi" in another context.
So my thought process is, bisexual men that are more gay leaning but still feel attracted to women insist on calling themselves gay for some reason or the other whilst still actively seeking out and being with women. Not only that, they go to the lengths of shaming actual gay men for not wanting to be with women and calling them close-minded and using arguments like "you should just open your mind and try it" or "you haven't met the right woman". That, to me, is a form of conversion therapy, since gay men are being shamed and ridiculed for being sexually attracted solely to other men.
1) Those people should screw themselves
2) Thankfully I've personally never experienced this type of bigotry. Is it very common? Does it come in a certain circle of people, or is it pervasive?