It varies from person to person. For me it was mostly a sacrifice in leisure time. But I spent most of my weekends hanging out with friends and playing games. If you spend 24/7 focused on career, then yeah you're an extremely ambitious outlier and will have less time towards those things you listed.

But in my experience most people actually spend a lot of time hanging out with friends or doing nothing at all. This is where sacrifice of leisure and time management kicks in. I don't actually work on side projects any less than before I had kids. But I play games, hang out with friends, and do nothing a lot less.