You're right. No one at Valve cares anything about the client, which is totally why it gets beta updates every day and a half
Yes, because obviously I was saying that Valve has literally never updated the client, instead of making the point that the core functionality and usability has not changed. Obviously, being opted into the beta client and in many beta features means I'm arguing exactly what you said.
Give me a fucking break.
My point was that their engineers are too busy doing what they want to add to Steam as a service (Hats! Badges! Profiles! Gamification! Family Sharing!) or as a console competitor (SteamOS! Linux! Media playback! Big Picture Mode!) to address issues that have been around for years.
The issue of library management grows worse as instability issues like random category wipes go unresolved and usability issues like categories go unaddressed, but Steam sales and an ever widening catalog keep libraries growing.
Having to do crowd tagging because discoverability and search suck isn't a solution anyways, as we're seeing.