From a tourist's perspective, it's my favourite city. Meaning, having the free time and disposable cash to wander where you like and do anything you want, London is the place I miss the most when I'm away from it for a long time. I doubt I'd find it as comforting and entertaining if I had to make do with a tight budget, put up with the hectic commute and rush hours after working all day and if I couldn't live/stay wherever I wanted.
I can imagine London being extremely unfriendly and unforgiving when you're not living like a tourist (or a rich influencer lol), which was mainly the reason why I refused a low paying job offer, despite the fact it would have meant that I could move to the UK and to my favourite place. As much as I love London, I didn't want to struggle to the point where I've started to resent it. When I'm visiting for pleasure, I love that I can adjust the pace of the city to my liking. I take my time, live slowly, spend time at my favourite corners and have the luxury to skip something that I don't fancy doing.
If I could live there like a millionaire, I wouldn't think twice, but until I win the lottery, I'll have to settle for saving up for it and treating myself to 'my' London for a short period of time.