I have studied the manual of these entry-level Rolands, and it appears that key elements of the operating system are borrowed from Yamaha. So IMO, not a "real" Roland.

The only recent keyboard that preserves much of the classic Roland arranger operating system, is the FP-E50. I would characterise that one as having a middle-of-the-line feature set. Of course it's a weighted piano action, albeit with arranger features. My $.02.