Its taken me a long time to get used to it, took a conscious effort on my Droid 1. The point was to get used to it though to make it an easier transition to a new phone.
On the Droid 1, I got used to the stock Froyo keyboard, then the Gingerbread keyboard. I attempted to use the HTC keyboard for a while, but it was too laggy. Never much cared for Swype at all, the beta lasted a few hours on my phone before I completely uninstalled it. Swiftkey was early beta when I tried it, so it didn't last long either.