Depends on what you mean by "mog".
Let's say you have a 6'3 sub4 guy and a 5'7 pretty boy. The 6'3 ugly guy will get more respect from men, especially from masculinity copers, dudebros, and redpillers, but he'll still be truecel. Meanwhile those guys will call the prettyboy a "faggot" but he'll still attract women.
So ultimately what it comes down to is, do you want to impress dudebros or attract women?
Because in my life, I have seen many examples of both...tall ugly truecels who get respect from men (as long as they're masculine ugly) but repulse women, and short pretty boys who guys don't respect but who had no problems attracting women.