JTA ranked the top 50 Jews to follow on twitter. Here is a partial list of the top Jews who say that one shouldn't follow twitter at all:
1] Rav Eliayashiv
2] Rav Ovadiah Yosef
3] Rav Chaim Kniyevsky
4] Rav Shteinman
5] The Belzer Rebbe
6] Every other Rebbe
7] Every Rosh Yeshiva
8] Every posek
9] The vast majority off Talmidei Chachomim in our generation
So if you DO follow twitter - daven that your desires and yearnings should lead you to follow the Ohr Hachaim Hakadosh or halacha yomis instead. And try to follow those tweeters with halachically acceptable content.
#כלמעשיךיהיולשםשמים
#כלמעשיךיהיולשםשמים
