This is exactly as intelligent as "if you don't like America, leave."
I neither love nor hate the place; in fact -- yes -- today I dislike it more than I like it.
But again, my like or dislike doesn't matter. It exists and has influence. And for that reason, there are very moral reasons to engage with it even if you think it is evil.
Stormfront also has influence, but I still stay the fuck away.
And even if Twitter is influential, you, Joe Random, will have no effect on anything by engaging with people there. All you are is fuel for the (attention) fire.