Actually, when Last Evolution Kizuna teaser showed us the smartphone digivice (I don't know what it is actually because I don't watch Kizuna yet) back then, I was hoping for something really new for V-Pet.
That smartphone digivice can be a new level V-Pet.
Wide screen, full color, many digimons. By many I mean MANY. From the first one like Botamon to like HeavyLeomon now.
The gameplay is leveled up. We can go to an adventure like classic pixelated game. Story with many quests. It has mini games. It has chatting feature to other friends who owns the same device so we can gather in one big digimon community online.
Some old digimons who didn't get the love and were forgotten by some fans could actually make a comeback in that new V-Pet. The digimon can still be in 16x16 but in color. The higher the pixel the better. So we can enjoy classic pixelated game vibe with great setting, aerial view, without abandoning the stripe/pixel as the identity of V-Pet. The device has the option for us to change the colorful display to classic black and white. It's up to us.
It's just like smartphone but only for digimons.
I know if that happens it will be very very expensive. But I believe every digimon fans would buy that.
It's just my wishful thinking, but I really hope someday we all get to play that kind of V-Pet. I really do.