So far, this isn't much of anything.
Telegram already closes public channels reported for copyright violations.
Some excerpts from this post:
Compared to other platforms, we do not see the seriousness of Telegram to cooperate.
. . .
In May 2023, progress appeared to be going in the wrong direction. Telegram was reportedly refusing to cooperate with the Ministry of Communications and Digital on the basis it did not wish to participate in any form of politically-related censorship.
. . .
With no obviously public comment from Telegram on the matter, it’s hard to say how the social platform views its end of what appears to be an informal agreement.
Telegram will be acutely aware, however, that whatever it gives, others will demand too. That may ultimately limit Telegram’s response, whatever it may be, whenever it arrives – if it even arrives at all.
For me: Wezterm. It does pretty much everything. I don't think Alacritty/Kitty etc. offer anything over it for my usage, and the developer is a pleasure to engage with.
Second place is Konsole -- it does a lot, is easy to configure, and obviously integrates nicely with KDE apps.
Honorable mention is Extraterm, which has been working on cool features for a long time, and is now Qt based.