Just to be clear they still won't be able to interact with you after they're blocked. The only change is they can keep seeing your tweets directly in their account, as opposed to having to log out.
This I think is good. I don't really care about what is shown, because in my opinion, twitter discussions are rarely worth anything, but I get the point of 'more visibility = good'. I just dislike brigading. And I don't follow anything political on Twitter, I used to follow cybersec and US sports, still there you had brigading (and sometimes attacks got _really_ personal, like a bunch of people making dogwhistle comments about someone who criticized their favorite basketball player because he looks ashkenaz. I think he's a tv personality now btw).
