The Esteem and the Connect both have one-click-root options, and the Esteem has several ROMs already available.
Almost anyone here would say a phone is better rooted, because it gives you the ability to do things like remove bloatware, and to use root-requiring apps. For the non-tech savvy, they may never come across an instance where they need the phone rooted, but from a techhead and performance standpoint, one would prefer to have it rooted just in case, if nothing else.
Sorry about the late reply, been swamped the last couple weeks.