Good.
My biggest issue with Twitter's 140 character limit is it removes all opportunity for nuance. Within 140 characters you can just barely voice and opinion or thought in the most basic terms. Yes you can split your thoughts into multiple tweets but people will typically only focus on the first tweet that really expresses the basis of an idea and that's what will get shared the most. Allowing more wordy and nuanced tweets probably won't solve the social media over reactions that seem to flare up, but maybe it'll help if people aren't forced to awkwardly clarify their positions with a bunch of tweets that have to be read from the bottom up.