Being this obnoxious won't help the cause at all. Keep using this alternative yourself when you can. Perhaps it will naturally fade out of use. For instance, you could have commented about it using "allowlist" in your own writing and it would be just natural.
Personally I'd say we have a limited bandwith to talk about prejudice in the public discourse. I'd rather we don't waste it away with useless remarks.
The comment contained a grand total of three words. If someone has this initial reaction to those words in this context, perhaps they should consider their priors.
You see, that's a problem. I'm left-wing. I'm part of minorities. I won't give up my political convictions and side with reactiona... I mean, conservatives because I'm annoyed by this focus on the raw words and not on intention.
Yet, just remarking this is enough for insinuations like yours.
