It already is, /r/all used to be current and now it's just a constant stream of spam posts.
You should be able to block a webpage and all users that share it. Relay For Reddit has a feature where you can select "other conversations" and see all the posts of a specific link. If I could then block everyone who posted a shitty "Elon runs an ETH competition" post... There'd still be a millions others.
Nazis everywhere, Spez left #the_donald alone to grow in scope. Fuck Spez
Reddit: open /r/pics or else. Mods: OK but you didn't say how (old.reddit.com)
I honestly don't know if this is allowed here but I thought this is malicious compliance at its finest....