>>22182619It decreases visual fatigue and gives another opportunity to get a break from any ingame activity just to contemplate about Poke Fashion.
It also extends the aesthetical potential of the game, allowing more people to spent their time pleasantly, and prevents turning MC clothing into hardly noticeable and boring detail.
Moreover, in XY Boutiques are biggest share of goldsinks, which render use for that shitton money you get during gameplay, thus balancing the economy of given world, and reducing natural endgame inflation of prices of available resources.
tl;dr it makes ze fukkin game more immersive.