There is nothing wrong with what BG has on offer, it is just rather limited in choice for the many and varied types of touring which can be undertaken.
If BG is your local bike shop, then talk to them about your touring and get a bike to suit.
Repeating myself, I prefer the larger variety of touring bikes that Thorn produce. I especially like the guarantee that Thorn provide whereby you can purchase a complete bike and return it after riding if you are not satisfied. The fact that Thorn are confident enough to offer this guarantee shows the high fit for purpose nature of the bikes they produce.
I am delighted with my Thorn expedition touring bike and have no hesitation recommending them.