Easier than the others, thank you Strange_Victini.
For those who wonder, this hanjie would have only 8 solutions without any hint.

Relying on vague hints (that don't even make any sense in the English language half the time) does not belong to the Hanjie, in my opinion.
It's ironic that you said this is some kind of a reaction to the amount of unlogical puzzles out there. And it's not ironic in any kind of amusing way.

They don't even look like smiles anymore because of the clipping errors XD

PS A smile, in and of itself, is actually logical. To solve it, you TECHNICALLY need to use 2D logic, but with practice, you get to a point where you just... recognize it. This is the first time I've seen one that was 15 blocks wide though XP.

Quite nice and easy (with the hint :D)

Im with Smiguli.

Eeeeeehhhhh????????????

I actually had to look at it for a few minutes before i saw the smiles. also, this is almost logical except for about 10-15 squares. lastly, i like how you made the eyes a part of the smile. very creative!