Clutch won't return off floor

I don't want to tear my car apart to find it's the pedals or linkage, but my clutch isn't returning all the way up. I have to pull it back up the las two-three inches to the top.

My thoughts are that it is the pressure plate going out. I used to be able to bark second gear. Now I can't. And then the clutch stopped returning all the way up. I lubed the linkage inside and out. What do you guys think? Clutch time?

65 Valiant 3 on the tree. Maybe 25k on the original clutch.