No. Next question? :joke:
Oh, and to re-emphasize what was written above: you only need a VSS-like "nanny" system on a *static* reverse trike, NOT a leaning trike. Alas, there may be other mechanical considerations that preclude mass-market manufacturing of a leaning trike (reliability, perhaps? :dontknow

.
That all said, I won't be surprised when we *will* get another major-manufacturer reverse trike within the next five years. Why? Because it's obviously a successful, appealing design, AND there's a growing market for trikes as motorcyclists age.
The "leaner" is a holy grail for this niche because it removes a big chunk of the stigma that holds back traditional two-wheelers from considering adopting a trike. Sure, there will still be folks who will never give up their bikes for a trike with "training wheels" attached, but if you can make it lean, that's a huge appeal to many (even many of us, we happy merry band of Spyderlovers :doorag

.
I know many of us are disappointed that BRP hasn't put out a leaner yet, but I would be shocked if they don't, considering it's the natural evolution of the reverse trike. If BRP doesn't put one out, *someone else will,* and the "first to market" advantage will then rest with that manufacturer.
Considering the undisputed potential for a serious leaning reverse trike to
instantly depress Spyder sales
overnight, I can bet that BRP is desperate to be first to that market.