Pokemarket and follow addition

[TheTainted_Wisdom]

That would be a MASSIVE pain in the ass for the Devs for such tremendously gimmicky things.

First of all, the Spritzee trade items can be acquired easily by just making another save file, and you'd get BOTH of them.
Secondly, Friendship decreasing berries to increase stats are worthless, especially if they cost even MORE when the training ninjas + Pokerus and the brace items make EV training a breeze, and on top of that Return does slightly more damage than Frustration and is way easier to maintain.
Third, there are plenty of berries for free, the Lum Berry is pretty much the only one anyone would want, and the Watering can item can increase their berry yield.
Forth, unless the smoothies could act like candies that raise IVs, there's really nothing at all new from a mechanics standpoint.
Fifth, coding Pokemon sprites to follow you would be a goddamn nightmare to get done, ESPECIALLY when the main game quest, side quests, legendary encounters, diving spots, and MORE aren't even done. Even if that were implemented, I don't see it going beyond a couple of starter sprites for quite some time.