You can get used to any salary in few months. You could be earning 2x as you currently are and feel exactly the same after a couple of months.
What do you think a billionaire does with his money? How much shit can you buy before you simply, run out of shit to buy?
What your talking about, is upper-middle, lower-high.
Eventually if you make enough cash, you will hit that limit. Sort of the whole "ball-washer" bit by Lewis Black.
its not a criticism; merely a remark - there is a point where that observation, hits a limit.
> they have become like animals with unlimited money, but money ended quickly though.
yup. pretty typical. takes a lot of mental discipline, to handle a serious wad of cash.
cheers.