I think the difference comes down to a question of leadership style and effectiveness vs correct policy making. For example I used to be 100% vegetarian for ~5

I think the difference comes down to a question of leadership style and effectiveness vs correct policy making. For example I used to be 100% vegetarian for ~5 years due to ethical concerns. The reason I stopped is that I am pretty sure that no single animal's life got spared because of me not eating meat. However, I'd immediately have voted "yes" to ban all meat eating. If I had run for office on that platform nobody would have elected me because they perceived me as insincere. Not understanding that might be bad leadership rather than actual insincerity.