I'm very glad that others are observing this as well. My last DEV post was literally the question of where I should hang out with possible future content to discuss on a more intermediate level.
It's great that beginners can start by diving into DEV but at some point you're just not a beginner anymore but because of all the noise your only option is to move on. Even if you put your 'experience level' to expert the relevant content shown in the DEV feed is for beginners. I think 'fostering a community for experienced developers' is really the only way for DEV if it wants to move beyond beginners.
It's great that beginners can start by diving into DEV but at some point you're just not a beginner anymore but because of all the noise your only option is to move on. Even if you put your 'experience level' to expert the relevant content shown in the DEV feed is for beginners. I think 'fostering a community for experienced developers' is really the only way for DEV if it wants to move beyond beginners.