Sorry, but I have a different point of view, because:
(1) name me one single company here which don't do what they do best. It's not a choice, it's a duty.
(2) it's not fair to make products "how they want to make them", unless it is a free product or you are a pioneer. When you sell a product, coherence, clearness and listening to your customers are the main aspects of the business, IMHO.
As far as I can tell, so many RSN users have asked for vst support (not "RE") in all these years... while fanboys claimed the old manthras ("plugins in reason? never!" etc.). Now, who listened they to? REs are neither real plugins, nor original reason racks for orthodox reason fans. They are "this and that": to the ones who asked for plugins: "you asked for them, we give you REs" and they should be happy. To fanboys and orthodox users: "don't worry, Reason remains Reason as ever". I call it marketing.