What makes you the authority on determining what the "right points" are?

This one's actually pretty easy; RSI, carpal tunnel, etc. are very real worries if you're a heavy player of this game. I'd know;

Twice this game has given me a 'ganglion cyst' right behind my thumb, where the wrist connects, because of as the doctors told me; Too much wrist movement, way to much clicking.

So for starters, their players' health. I can prove the above, with pics, if you'd like. It wasn't super gross, just a big huge-ass bump that lasts for months and causes discomfort.

Easier isn't always better.

It's not a question of 'ease' it's a question of enjoyment and such. Its simply unenjoyable to manage it all etc. like so, when you know there's better options.

If you want me to be real though, I could tell you one reason, that's not immediate aparent;

Their stash spaces are actually deliberately designed so shit won't fit, so auto-sort actually wouldn't work well, and would expose how they've designed the inventory/stash in ways that lead to you buying more. - Player inventory is the easiest to see, they have items 4 squares tall, and 2 squares tall, while the inventory itself is 5 squares tall. Your items cannot fit, deliberately.