Where can i read the terms? It definitely makes sense for library objects or if it was a whole plugin included in the scenery package but doesn't Laminar themselves own datarefs? I find the legal correctness of the license a bit questionable at this point.
This has nothing to do with supporting a certain pricing. You could support smaller scenery devs in general. Why does person X who puts his heart and time into designing his local airport and wants animated jetways have to pay the same amount as the big players like Aerosoft, Orbx,..