Don't get me wrong, there are a lot of things I like about GBII, the Van Horne Station/PNRR being one of my favourite parts, but the relationship step with Egon and Janine wouldn't work with how 88MPH are taking their relationship and the plot points weren't really new enough in itself, a large symptom of using the same plot…
Though it seems silly to either judge or not buy a series simply because they're not doing one aspect… I doubt many people didn't buy it because the ECU was based on the ECU from the cartoon…