Me and my OH don't earn that much, but we are very comfortable.
For me, I spent my early career on relatively low graduate wages and moved up slowly, till not long ago when I received a sizeable payrise. The first thing I did was divert it into my pension so I was left with the same takehome as before the rise. Never had it, won't miss it. I am naturally cautions, so the idea of spending to capacity horrifies me.
OH took a different path in life and right up till meeting me almost, was in pretty low-wage, dead-end jobs. Since we've been together, he freely admits that I switched on a lightbulb in his head and he is now leaps and bounds ahead of where he was career-wise and financially. He not infrequently comments about how amazing it is to just afford things without having to save up.
("Things" being relative - a nice meal out, not diamond shoes)
Having money in the bank affords you choices, it's just the scale that changes. For example, we now holiday less, but holiday nicer . But at the same time, we are smart with it - business class travel is not cheap, so we hunt for deals and snap them up when we see them. First Class travel as routine is still a world away.