From what I have read it is actually the completeness of meat protein that is the problem and the interaction certain amino acids have with mTOR.

Plant based diet basically starves mTOR better from the aminos that plant protein lacks.

I basically eat a vegan diet but cheat on the weekends eating meat because I love meat.

The real problem with veganism is that it is so hard to separate biology from the "food religion" of veganism. The idea of being vegan during the week but eating a hot dog on the weekend is literally blasphemous.