Seems like a valid topic to me. W*M is everywhere and keeps prices low. With them getting out, if nothing else, it seems like an indicator that it just isn't selling; it's not a positive sign. Having said that, I think there will always be availability, just less convenient.
One local W*M already does send-out-to-Fuji-only. The other one currently has a Fuji machine working away, but they'll stop film processing soon, I just learned. However, the clerk indicated that their Fuji machine would stay and you could use their kiosks to order prints. I guess it's just the film part that goes away.
I got my recent prints done at Wolf, but they aren't cheap! I thought I always got good results from W*M. Now I just have to decide if I have the patience to wait for them to be sent out. (At one W*M, they list return times of 5 days. *5*! Now I'm whining!)