If you enjoy using a keyboard with physically-responding keys, I recommend sticking with. I’ve never been a very good piano player, and the Verbos is actually kind of nice for my flat-finger-jazz style of dinking around. The 8 preset voltages were a major seller for me, too. I do think the Sputnik’s arpeggiator is a major thought to consider though, too, which is more akin to the modern easels. But real keys, if you’re savvy with them and get the expression that you’re comfortable with, can’t be beat.
But then of course we always want it to be all in the box!