The only use I can see is if I have 500 or 1,000 lonely miles sitting somewhere. Since I rarely use anybody besides NWA, I would probably take the hit to get less than 100 clickrewards (because at least it would be something).
I didn't know about the $5.95 fee though. I'll have to read up on that.
I may do a one time purge of all my vacant accounts to see if I can get up to a couple hundred clickrewards.
I agree, it seems really crappy.