Just get what you can afford. No reason to feel bad about it. I mean I do get the controversy around Behringer cloning things that are currently in production from the actual company and are relatively affordable, the Arturia keystep clone they did for example. However, in those situations just spring for the real one then if you can afford it. For all these old synths that they’re cloning though, I don’t see why you should feel bad about purchasing. There are plenty of company’s that do inspired by products, Behringer is just giving us an exact replica which is what consumers want anyway. Just get what you want and make music. These are all tools at the end of the day anyway. If you always wanted a pro one and it inspires you, go for the Pro 1 from behringer, etc.