Yeah I hire one if I need it. Which is about 4 times a year max. I live in London UK and have a really damn good public transport system that stops outside my house, a bicycle and a massive airport on my doorstep. Incidentally I'm actually on a bus on the way to pick up a hire Polestar at the moment because I have a funeral to get to on Monday...
(Brit living in SF here) Given that this forum is slanted towards America, you have to appreciate that the quality of public transport in London is nothing like what we have here in the US other than New York City.
You're not wrong about London (I never owned a car when I lived there and that was a decade before Uber) but your worldview is skewed. If you look at American history from the last century, in cities like Los Angeles the car companies actually bought public transport railways and dismantled them in order to promote a car culture. And this is what we have.
If you live in any decent large city in Asia it's not an issue. I haven't owned a car in 12 years since I've moved to Singapore, then Bangkok and then Hong Kong. I wouldn't need a car in Tokyo, Seoul, Osaka, Taipei, Shanghai or Shenzhen either. Gosh, many people in Melbourne or Sydney don't have one.