Yes, apologies about my presumption, and I think your deletion was the right policy.
Oh no worries at all.
Part of Stripe's enjoyment is derived from the likelihood that he has increased your blood pressure or made steam come out your ears.
His strategy is to try and goad you into insulting him and/or posting something that he then reports to the board's management, which gets you banned. Then he mocks and taunts you once the ban is implemented.
That's why it's better to mostly ignore him.
And I'm not convinced the word 'fact' would itself be used in any special sense in the everyday language of scientists: they would speak matter-of-factly (no pun intended) about their accumulated knowledge and the theories they are testing without using the word. So this is really a point about the philosophy and nature of science.
In my field, we rarely (if ever) get hung up on that sort of thing. Of course when we write up our material we're very careful about how we phrase things, but in the course of our daily work it just doesn't come up.
About the only time I've ever heard much of anything about the use of the terms "fact", "hypothesis", and "theory" is in discussions with creationists.
I have been struck recently by the realisation that, given religions claim the ethical high ground so strongly, that the devoutly religious might be expected to be adept at ethical philosophical debate. But their religions seem to be as useless at preparing them for that as preparing them for any other kind of intelligent discourse. It's all a low-level recall / trivial interpretation of dogma with little philosophy at all. What a waste!
Well, like I said, this only seems to come up around creationists. And they're mostly just looking for something they can use to bash and criticize science.
The good thing is, they're losing. In the developed world, creationism is pretty much only a factor in the US. But recent surveys are showing that public support in the US for creationism is at an all-time low and that the younger generations' views are in line with the rest of the world.
Like the saying goes....it's not so much a matter of changing minds as it is waiting for older generations to fade away.