200K income with 150K bonus on top is not my world. My personal peak was about 100K. Peak household income was about 180K, but only for a short period.
I think of myself as generally having lived on housing cost + 20K. Housing has a been a modern flat, three bedrooms, two bathrooms, small garden and garage. (So more like a small modern terraced house really.)
As a contractor, I've never assumed that my work income would last more than at most the year of my current contract, and believed that afterwards I might have to live on savings for an extended period. I could therefore never justify spending much more than I could get by on. My luxuries have been a home I like and a week skiing each year.
From my first day of my first job, my main financial aim was not to be in a position to increase spending, but to to be in a position to cover my bills without working, for the rest of my life.
Having done that, and then saved more, I've bought a nice car. A new medium-spec Golf. And that's about it. I'm used to my life and can't think of anything else to spend money on. Could afford to send DD to private school, but not sure that I will, unless it actually suits her abilities. I suppose it will depend on what the alternative is at the time.
My life is easy, but not especially happy. I don't spend much. If there was anything I could spend money on that would make me happier, I would. But there isn't anything. Except possibly a divorce. But that would be too expensive.