That's a cold take like when you get a hot pocket that is nuclear lava hot on the outside but as you keep biting in it turns out to be frozen in the center because both god and the microwave have abandoned this cause.
I swear to god words have to mean things.
If you include cisgendered-heterosexual people under the word "queer" then you're just using the word "queer" to mean strange/odd which is WHY it was used as a pejorative against LGBT people.
It just reaffirms the derogatory use of the word queer as in "freakish" and "abnormal."
Meanwhile the people who started the reclamation of the word queer were intentionally framing queer as not-straight.
Queers Read This! (1990) makes it very obvious being queer is antithetical to being a straight (cis) person.
There's an entire section railing against allowing straight people into queer spaces:
Why in the world do we let heteros into queer clubs? Who gives a fuck if they like us because we "really know how to party?" WE HAVE TO IN ORDER TO BLOW OFF THE STEAM THEY MAKE
US FEEL ALL THE TIME! They make out wherever they please, and take up too much room on the dance floor doing ostentatious couples dances. They wear their heterosexuality like a "Keep Out" sign, or like a deed of ownership. Why the fuck do we tolerate them when they invade our space like it's their right? Why do we let them shove heterosexuality --- a weapon their world wields against us --- right in our faces in the few public spots where we can be sexy with each other and not fear attack? It's time to stop letting the straight people make all the rules.
Let's start by posting this sign outside every queer club and bar:
RULES OF CONDUCT FOR STRAIGHT PEOPLE
1. Keep your display of affection (kissing, handholding, embracing) to a minimum. Your sexuality is unwanted and offensive to many here.
2. If you must slow dance, be as inconspicuous as possible.
3. Do not gawk or stare at lesbians or gay men, especially bull dykes or drag queens. We are not your entertainment.
4. If you cannot comfortably deal with someone of the same sex making a pass at you, get out.
5. Do not flaunt your heterosexuality. Be Discreet. Risk being mistaken for a lezzie or a homo.
6. If you feel these rules are unfair, go fight homophobia in straight clubs, or:
Or we could just postmodern ourselves into "well, it's fine, queer means cishet people too! Why? Because it means the weirdos and freaks!"
I just. I feel like something has gone wrong in reclaiming the word queer in any way that isn't about centering LGBTI/2s people & our activism, and which includes cishet people.
We can and should have welcoming spaces for allies as a code word and also for friends and family of LGBT folks! but we don't have to call cishet people queer. It's. Possible to do both of those things. It's cool and great to have peripheral community members of support!
But that doesn't mean cishets are queer.