I concur. In fact, if the original Volt had a real 80 to 100 mile battery-only range, I probably would have delayed my Tesla purchase until the Model X came about. (The Volt can't haul my wife, 4 boys, and luggage, so we'd still have our "big vehicle".)
The 50-mile battery range of the second-gen Volt is still a yawner. I live in a rural area, where a trip for groceries (except emergency milk-n-eggs stuff) is 60 mi round-trip, and winter plays havoc for a few months. So none of the other EV's really help (and you still have that nasty "pay for dual drivetrains" situation).