Actually, Twitter has one massive thing to lose: Section 230. Already, senators are taking this as the perfect reason to repeal or reform 230, and that would directly impact twitter.

Remember how there were hearings about 230 just two weeks ago? Twitter just shot themselves and their arguments for 230 in the foot with this. Which again begs the question from an investor's point of view: What did you expect was going to happen? Did you seriously not think this would affect the 230 debate?