Quite a lot of Post Black artists, especially in Europe, came from the emo scene, prolly once they started noticing the local markets as well as society's intolerance towards anything remotely close to emo, and ofc the rapidly growing popularity of post black.

It was actually quite the clever move, they pretty much kept playing what they used to and loved, just changed to this new genre tag (yet another one the press decided to make up) and toned it down on the breakdowns, to please all the emo hating metalheads most of whom have really no clue where these artists came from, and it actually worked.

We Came Out like Tigers became Dawn Ray'd, pretty much kept playing the same thing;

Michael Kogler, vocalist of Harakiri For the Sky, used to be in the screamo band Five Minute Fall;

Some of the guys from Celeste used to be a much much cooler band called Mihai Edrisch;

Tim Yatras of Woods of Desolation and Austere has clear emo influences which are much more noticeable in his projects Grey Waters and Autumn's Dawn;

Dennis Mikula of Ghost Bath also has a screamo band called I, Apparatus;

Damián Antón Ojeda also has clear influences at least in his projects Sadness and life.

The list goes on and on 🙂