And now I'll address things that aren't strictly his fault.
I compare his actions to Wal-Mart. Many people thought it was just great being able to buy lots of cheap Chinese manufactured goods. (Though Wal-mart tried to brag about "Made in the USA," they got in trouble for this. ) Then some time later noticing that American manufacturing was hurting, and that big-box stores were crowding out local businesses. I felt that some of their practices were anti-competitive and socially irresponsible. Now, not everyone agrees that businesses have any duty to communities; that their highest moral calling to maximize value for shareholders. The Walton family holds the majority of Wal-Mart stock, Bezos does not command that share of Amazon, so my criticism for him is more muted.
But: it's going to function like a monopoly as much as it possibly can. It is going to integrate vertically. It will operate at a loss to consolidate market share. I'm typing this on an Amazon tablet: I buy a fair number of ebooks from them and pay no separate sales tax. So, I'm hurting locally owned bricks and mortar bookstores solely for convenience. My fault, not Amazon's. Maybe Amazon has some kind of deal with states to reimburse for some taxes; I'm not up for researching that right now. But if not, I'm hurting local people. Schools. Retail staffers. Road repairs. Etc.
And finally, I have some distaste for the trend of having everything delivered to your home. I'd be curious if that affects our carbon footprint.
And a thing I just remembered: The promise of immediate delivery was creating possible safety problems in the fullfilment/delivery chain. And a lot of stress.
This is kind of off off-topic in this thread and I'll admit, not rigorously researched. So I'm sure I've left myself open to justifiable criticism. This could be its own thread.