I could not disagree more - often times, especially if travelling with multiple people it is far more convenient, comfortable and can even be more affordable than taking public transport. While I agree that London has great public transport, Uber has been a game changer for myself and many people I know.
Lived here all my life, no idea what you mean, it's always been great, and even when it was run-down it was still better than nearly all other cities at the time.
Thats the problem. You never experienced anywhere better. I mean they only recently got an underground that operates past midnight. Barcelona has had that for years, its way cheaper than London, and no one here seems to think it is anything special.
Well—aside from the fact that London's public transport was pretty good ten years ago—it's not the same, no. There have been substantial improvements in the past 10 years, including the expansion of the Overground service, new rolling stock all over the place, capacity improvements, some 24-hour running at weekends, clawback of TfL Rail, system-wide contactless card support, improved bus services, the imminent arrival of Crossrail…