TS is crap because you can't view anything without signing up for an account. So even if you share links here you can't view them without being signed in and letting this cross-site cookies do their work.
Blind screencaps have the problem that they can be faked. Whereas if you post something from Twitter, Getr, Telegram, TikTok or whatever anyone can see the post for themselves. So TS doesn't work as sauce.