I think so It sounds quite good actually, those add ons sound really sweet in my opinion! I specially liked the idea of adding saddle bags I think that was really needed. I'm so glad they're still working hard on improving this model; kudos to them.
I am not sure if the accessories make or break a bike buying decision. It is more to do with the engine, performance and the manufacturer's reliability. I mean how many people will be thinking of the accessories while buying a Harley?
So, by the same logic, all these accessories are good and only serves the purpose of creating customer delight over and above the base product. The base product being the Honda CTX.
I suppose if other bikes fail to offer these accessories and one really wanted them then it could aid in the decision to buy one. But to be honest, if you really wanted one of them after you bought you bike and the manufacturer didn't offer them with the base product, you could just buy them separately.