ok, without being a Saracen mega post:
Not all parts of a single company is run in one way.
Where do you work? Do you have different departments? If so, and I do and I'm sure many people do... one department can be making massive losses and anothe rmassive profits. If the overal all result is that the company is losing money, do you then penalise the good dept for making money by not paying them any bonuses and yet not reduce the other departments salary?
Some companies have (GM for example reduced everoynes working hours by 10% and salary by 5% all of last year) and it hurt a lot of family's. But in that case, the entire car industry had crashed and burned. However, the people doing GOOD things had LOWER bonuses..not NO bonuses.
Lets take a small company: It buys things in, makes them into something else and sells that new product out.
The bloke buying the raw product/items into stock, gets a better deal for the items's he's buying and not only lowers the overall costs of it, but gets increased quality. He should get a bonus for getting a better deal.
The bloke in the "creation" deptartment invents something new to make with this better product, but he himself has no commission as he doeasn't but or sell anything. Hopefully he'll be on a profit realted pay deal of some sort for his new idea.
The actual labour force on the factory floor make the items in record time, with a new process they've invented which makes them more efficient. Sadly this means they need to get rid of as member of staff as he's not needed anymore, but the company is now more profitable and the rest are all ok.
The sales bloke then totally fails to market the items, over promises and under delivers to the clients, and then fails to package the items properly when they're dispatched and loses the companys all the profit and more.
Net result: company loses money.
Do we now reduce the commission of the buyer to zero and cut back the profit related pay of the creator to zero, take away the effiency bonus of the factory workers and makers of the item?
All because the Sales team are a bunch of wasters?
OR... do you continue to pay the buyer his bonus because he's properly dealing and already looking for better deals?
A bank is not one collective. It's one of the most complex businesses of all... and just because WE'RE not making 60k, or 100k, or 250k per year doesn't mean we should reject them from doing so, if they're good at what they do?
Greed is good... but jealousy is bad.