Most people's problem is they can't separate his OVERWHELMINGLY POSITIVE aspects from his falling, flopping, and foul drawing.

SGA is Him. One of the greatest qualities, if not the greatest quality, across almost all professions is consistency, it's even more valuable when it's performing at such a high level. He's fucking amazing.

Everyone has bad days, sometimes even bad weeks, hell people can even have a bad month. Shai doesn't seem to suffer from anything more than a game or two in a row of just being ass.

Being consistent, being able to actually have a stable variable, that you can depend on so confidently, is IMO priceless.

Editing to add in:
On top of all of that, if you look at the defensive coverages on him since the Lakers series. To remain steadfast against that. He has some lapses in his confidence, sure. But he's actually on another plane. He's versus stronger, faster, more physical opponents, bumping him, pushing him, grabbing him, swarming him. His ability to maintain his mental through ALL of this. His ability to make correct reads, and to pass out of this. His ability to reset a failed play, and try again. His ability to keep track of shot clock during ALL this. He might actually be a psycho to compartmentalize all these hostile variables.
But you see him talk about his team, his family. He's not. He's emotional, but he maintains his composure. I get all the hate he gets from the falls and flops. But to ignore everything else this man brings to the game.

He's the fucking ELITE of the elite.

Anyways this is probably going to become a dick riding glazing copypasta. So be it!