value for me with ps+ was their free game offerings and the automatic update installs.
I avoid multiplayer games in general, so dont care about that feature. I avoid buying digital games particularly on home consoles, so discounts are worthless to me too. I was into buying classics on ps3, but we all saw how that went, so I stopped.
i dropped ps+ a year or two ago though, havent looked back. tbh psNow is enticing me more to try