I was browsing the other ~28 page (at the time of this post) thread about this very topic. I'm confused what the big deal is.

Sure it sucks to have to make some new friends but this change is to correct a huge oversight that was made when the existing server setup was designed.

Pretty much every other MMO uses regional servers for good reason.. It works better.

I'm sure some of my current LS will go their separate ways and I'll miss playing with them but if they are good enough friends to freak out over as a result of this change you can always stay in contact via social networking it's not like SE is killing any chance you have to maintain the friendship.