You are first, uno and for most a MU supporter, so what MU win and I repeat what MU win will only concern us.
Our biggest rival, closest rival, or who ever timbaktu will have nothing to do with us.
If we are strong, powerful, we will win everything there is to win. we do not need to bother about others.
If we cannot do that, that means we are weak, not strong enough, not good enough or we are not there yet. The priority will be to make us strong, strengthen our squad or what ever mean to be the top team again. Then we beat the shit out of them. No envy, sour grape feeling is needed.
We need to grow, improve and be strong again.