I'd rather people didn't ascribe to me opinions that I don't actually hold.
I applaud anyone who gets on a bicycle and enlivens their heart. What I am actually attempting to do is resurrect the knowledge of what an appropriate general-purpose bicycle looks and rides like.
For the trip planned by the OP, that "ideal" machine would be a touring bicycle or perhaps "audax" if a lightweight " credit card" approach were the plan.
I'm amazed that in the country that taught me the basics of the cycling life -- going on this forum and my last visit -- has generally lost touch with the philosophy of such a machine. You can't depend on the industry at present to offer up that knowledge because they are too busy for the most part promoting & flogging "racer boy" bikes and "hybrids."
The bikes quoted by the OP are not ideal because one is a wannabee "racer" bereft of any braze-ons and the other looks like it only has bosses for a rack. From both geometry and gear perspectives they are poor choices.
I wouldn't wast my time banging on this keyboard and creating the VeloWeb site if I didn't passionately care that as many people as possible come to this sport and enjoy their experiences enough to stick with the greatest mode of travel in the world. I'm anything but an "elite."
Check the touring section of VeloWeb for what does and doesn't constitute an
ideal touring bike
A fellow clubmate (and senior member!) did LEJoG in '05.
You can see the kind of bikes that predominated in the group were dedicated touring rigs.
The OP, realizing he'd made purchases without a lot of forethought, asked for opinions. These are mine for what they are worth.