Interesting topic to see popping up here :) A lot of insightful views already as well.
I agree there's seems to be less room for harsher/cruder noise coming from the 'scenes' i prefer to listen to in Belgium. The rare occasions i talk to someone in Belgium/Brussels about noise (outside the usual suspects like Dries and some others), not a lot of people have an idea who Sewer Election or Grunt or.. are This example just as an observation, not a judgement. And it seems if you don't have a visual 'schtick' or concept or whatever, it's not interesting enough to book.
There are exceptions evidently, artists who are noise 'mainstream' like Pharmakon, Aaron Dilloway, etc.. more people are aware of or are interested in.
Unfortunately the 'lack' of knowledge concerning 'our' current noise scene was unfortunately also a reason why Noisefest (which Dries and Fré organised) didn't attract the hoped number of visitors i assume.
Of course I'm generalising here for the sake of this argument..
Like mentioned by someone else before, i also see a lot of separate scenes/groups/collectives in Belgium which may have similar traits soundwise, but do rarely overlap organisationally/philosophically as everyone wants to do their own thing. DIY-ing everything to death, causing more shows but less people.
Especially in Brussels, living here since a couple of years, there's lots of tiny spaces/collectives, to the point i can't keep up anymore what's going on. And then you have the 'big shots' like Bozar, AB who then also book shows which overlap with a certain crowd.
Seems to be very contradictory to say then there are not a lot of noise shows in Belgium but in a sense it's very true. There is a blind spot for sure.
I don't want to be bitter (i'm not), and i'm very much appreciative of everyone organizing anything. I listen to all things sound myself too, so some of my itches certainly get scratched here.
But i feel those existing scenes are very closed unless you have one foot through the door already, and I'm speaking as 'performer' but also aspiring promoter (although I've given up on that tbh). Last year i mailed 10 venues/spaces in Brussels and i got maybe 2 replies saying they weren't interested in doing something together, the rest didn't even bother. With that you have the added issue that a lot of those spaces have horrible communication skills, more than once i missed an interesting show because i happened to miss their 1 instagram story 3 days up front..