idk what op's intention is here, but this is such a controlling, puritanical attitude that at the very least borders on pro-harassment antishipping, and probably crosses the line into it. Especially since op is apparently wishing violence on people who readily ship fictional characters.
First off, this mindset is simply wrong—I'm ace and have always been a rampant shipper, I know tons of ace people who are the same, and I know lots of allosexual people who are not into shipping at all.
One's sexuality has literally nothing to do with your tastes in fiction. Nothing about you as a person necessarily has ANYTHING to do with your tastes in fiction.
Making that assumption is—and I'm not being hyperbolic—extremely dangerous and can lead directly to harassing other fans for what they enjoy in fiction, as well as harassing artists and writers because they created something you don't personally like. It's such an insidious disease that goes against the core values of fandom: ship and let ship, have fun, don't try to dictate how other people can have fun with their paper dollies. This entitlement in regards to other people's tastes in fiction often demonstrates that the people holding said beliefs are not yet very good at separating fiction from reality.
It's fine to be annoyed by a ship or characterization, and you can complain about too much of this headcanon or not enough of this one, etc. But insulting people who enjoy those things, and seemingly wanting to stop other people from enjoying those things is NOT ACCEPTABLE. It's not how fandom is supposed to operate, and if your goals are to control other people, then the only 'friends' you're going to find in fandom are other people who have that same controlling attitude, who will turn on you as soon as you like something they don't approve of.
So I hope op is joking here, but whether or not they're serious, insults like this make fandom a more hostile, less fun place for everyone. Also it shows a fundamental lack of understanding of asexuality.