No one is forcing you to pay $50 for this feature
If you are paying $50 just for this feature.... and don't care what other stuff PSN+ offers...LOL @ you
For early adopter like me, it's another feature being implemented into a service I use, I'm really happy I can back up my game saves. I already have had 3 YLOD, with multiple copy-right saves gone, never to be played again, starting from RE5 from scratch is not fun after you have invested 50+ hours into it.
Mostly this feature really help me back-up my copy prohibited game saves
(Demon's Soul <3, being the first thing I upload, the NA game save and the Asian version game saves)
The reason some games have copy prohibited is either to duping, cheating on scores, and other things by opening game save files and adjusting stats etc.
(Demon's Soul if not copy prohibited would just be people creating saves of duping armors, souls, etc, hell through the Asian version you could dupe souls through the Save A <=> Save B game save swap, repeat indefinitely, and hit SL 712)
Mostly any game save that has a lock on it, will be uploaded to the cloud by me, and some others I cherish
(I have back-ups of back-ups, games saves on my ps3, my 2 laptops, usb stick, and on my 4GB Pro Stick Duo)
PSN+ has truly payed it for self, I'm re-subbing now to get the 12+3 bonus again and have PSN+ till December 2012 (started June 2010, 15 months = September 2011, add new re-sub, December 2012), good time to world ends, sub ends win-win.
If you subbed Day 1, PSN+ has given away a total of $400 worth of stuff, even though it's not free, mostly it's just rental, but how many people buy PSN games play 1[-2 months, get bored or 100% and move on, PSN+ offers great stuff
Sorry for long post + sounding like a PSN+ shill
To me it's worth it, bring on the cloud saves, I need it
PSN games (ranging from $4.99-$24.99), some are free outright, yes free.
PS1 games for nostalgia
Minis
Themes
Avatars
Discount, Dead Nation for $7.50 is a steal (50% off)
Now we get Genesis games
Demos (earlier)
BETAS
Automatic Downloading
1 hour free trial of games on demand
Now Cloud Saves
Other features down the pipeline, who knows