After all this, I switched back to plain Twitter and built my interest lists (smalltalk, music, friends, etc), but having to visit all these lists all the time became tedious too.
It's been around half a year I haven't read my Twitter timeline at all.
I know it sounds stupid for the way Twitter is meant to be, but until there is a functionality allowing you to silence people you follow, I just can't use it.
I know, why would you follow people if you were not interested in what they tweet? I guess I'm stupid.