I'm even a little suspicious that Twitter style messaging has played a part in "gotcha" politics that seem very popular everywhere, where some populists manage to gather a large following mostly by just using slick one-liners with relatively little substance.
Now sure, these have always existed and will likely exist, but I seem to see more and more of them with ever bigger popularity.

I know it got me a bit, I used to browse subreddits dedicated to twitter owns, but realised that those were reeeally bad for me.