I think it depends on where you are in life and also your personality. I always thought I'd work hard in my 20s so that I could enjoy my 30s a little more, with the aim of being self employed or part time when I had kids. So that's where my attitude came from when I was younger and working in the city. I also loved my job, loved studying (I worked full time and studied a law degree in the evenings), wanted to be busy and got sick of going home and turning on the telly every night.
My husband is a workaholic and would honestly be bored if he didn't work like he did. He doesn't take a full weekend off unless we are travelling or its something family related like Christmas. Even when we are taking time off he's thinking about something and I don't mind as he's luck enough that he does his passion as a job.
Don't get me wrong, I have seen toxic work environments where people burn out, go off for mental health reasons, etc and I have spoken up about that. I had a particularly scathing exit interview with a very big, very well known company and I really told them what was on my mind as they handled covid terribly!
It left in mid 2022 and they had announced a hiring freeze at the beginning of covid and never went back on it so our team went from 7 to 4 (one of the 4 being an absolutely useless apprentice who caused more issues than he helped!) while seeing our workload increase by over 300% (I was in charge of compiling monthly stats for management) in that time. Our manager was also told they should stop helping us with our workload as that wasn't their job, they should be purely there to manage so all of a sudden they were trying to fly under the radar when helping us which meant they were less productive. I spoke with a member of the team months after I left and nothing had changed, my manager had not been informed of any feedback (I'd made sure not to say anything bad about them as they were honestly trying to help us as much as they could).
All this to say that I think there's a difference between the workplace telling you to shut up and get on with it and between people who make the choice to try to get ahead, do overtime, save up while they are young or are just genuinely passionate about their job. If it's the latter then I think it's healthy.