I have reduced it too, but I want to keep some open for some servers, just in case. There are dicks everywhere though.
I also deliberately ignore any name I see that has been relentlessly spamming post promo spam channels with no further meaningful interactions because I am spiteful like that
I stay out of those channels completely :)
There are indeed dicks everywhere.
I usually do as well but I have to at least glance in the servers I (very badly) mod >_<