Honestly, no.
I live in a medium sized city in southern Ontario, about a 3 1/2 - 4 hour drive from Toronto. I just came back from spending a week in Toronto and although everything was walking distance, and we did walk everywhere, the week-long stay was not at all enjoyable.
There are people who love big cities. They love being able to walk everywhere, they love the "excitement" and the ability to experience a wide and diverse range of activities and food etc.
And then there are us introverts who find it extremely uncomfortable to be in places that are so crowded.
I enjoy walking as a solitary activity. I'm not lazy, I'm not averse to doing physical activity. But I really really really dislike walking anywhere that has a sizeable population density. I've heard that in the USA / Canada, the average "personal space bubble" that people find comfortable is around 1.5 feet. For me it's closer to 6 feet. I find that trying to navigate busy sidewalks is overwhelming and anxiety-inducing.
I've heard a lot of city-loving younger people talk about the pains of owning a vehicle. I didn't get my driver's license until my early to mid 20s. At the time I had a young family of 4 (my wife and I plus two small children) and, although I might be biased because I live in a built-for-cars North American city, getting our first vehicle gave us so much freedom and independence that it was life-changing in a positive way. I realize that if all amenities had been within walking distance then maybe not having a car wouldn't have been such a hindrance, but when I think back to being in downtown Toronto recently, I couldn't imagine navigating that population density nightmare while also pushing a double-stroller.
To me, and maybe this is more psychological / emotional than logical ... but a car is my personal isolation bubble that gives me much needed personal space while travelling. Though I also must admit that leaving the house is a special occasion for me. So yeah, I'm not typical and city-life is just not for me.