I'm not much exposed to the lesser known brands but was tempted to buy HP either M22f 22inch (rm380) or M24f 24inch(rm420) very basic 1920x1080, NO VESA mount, IPS, 75Hz max, no height adjustable, matte non glossy.

For this price it seems AOG can get much better 144Hz? I previously had headache using my old Acer 60Hz.

Should I forgo HP and get this lesser known brands but with better specs?

Is the difference between 24b2h2 and 24b1xh2 basically only the stand? V shape stand and that circular stand? Rest all similar?
Do they have that option of adding rm5 for extra bubble wraps? As I see in the comments some said about this but I could not find this option on checkout? Also rm294 thats their price on 12 12?