I get you people are tired of reading newcomers say that the MC is too short. It's tiresome, I know it.
I wrote my opinion after the first release and I didn't need to repeat myself after that.
But honestly, don't ridicule them or try to justify the MC's height by giving very particular examples or doing verbal acrobatics: for God's sake, the vast majority of guys in their late teens/early 20's aren't shorter than their moms let alone their grandmas. When this happens in 9/10 incest games it gets really annoying.
That's a ridiculous cliché that doesn't work for some players like me, just don't try to make it sound normal. If devs resort to this stunt to try to create an impression of inferiority or subordination, well, that's bad writing. You shouldn't need to make the MC way shorter than his mom and grandma for him to come off as inferior, you could make him taller and still portray him as submissive or obedient to his mom, which in all truth I believe is a more common occurrence IRL than being shorter.