I live in a city with excellent public transport, and still, purchase of a car really improved my quality of life. Instead of 45-60 minutes using public transport, I can get to my dad's house with 13 minutes of driving. A recent example where I picked up a PC monitor from Samsung's service center and returned it to the store I bought it from for a replacement took 1 hour total instead 3 hours lugging the 27" monitor through public transport or spending two days worth of income on taxi rides.

The monthly TCO of my car amounts to around 4 times the cost of the public transports' monthly pass, and that doesn't account the money spent on taxis or ride hailing apps. I consider it worthwhile for the immense benefits I'm getting.