Twitter's dug the same hole that Reddit has. Jack Dorsey is trying to do what Ellen Pao tried with Reddit: to pivot towards a "safe space" for important users like celebrities. It didn't work for Reddit, and I'll be surprised if it works for Twitter.
FWIW, TWTR's one-year chart is on this page:
https://ycharts.com/companies/TWTR
So far, the market's smiling on the recent pivot...but I'd steer clear.
RE: Is Twitter on the wrong side of history?