Of the lines I draw in my gun purchasing decisions (you're right they're all war profitiers), IWI and the like is the only one that I actively disuade people from.
That being said, the engineering history nerd in me is easily compelled to learn about design philosophies
I just assume anything that promises free stuff on Instagram reels is in fact a scam or a hack.
Also I'm not getting on that shit site to confirm it's true.