IMHO being the only one with self-driving car technology would be a much better moat than having 'a network'
London has Uber, Bolt, Kapten, Ola, Viavan, Hailo, Wheely, Xoox and that's just a single city - so the ride-hailing-app tech isn't a moat. A self-driving-car business doesn't need any drivers on board, so driver recruitment isn't a moat. And Google already have Google Maps on a big fraction of phones, so app installation is scarcely a moat.
Of course Google will have plenty of opportunities to shoot themselves in the feet, so it's certainly not a done deal.
London has Uber, Bolt, Kapten, Ola, Viavan, Hailo, Wheely, Xoox and that's just a single city - so the ride-hailing-app tech isn't a moat. A self-driving-car business doesn't need any drivers on board, so driver recruitment isn't a moat. And Google already have Google Maps on a big fraction of phones, so app installation is scarcely a moat.
Of course Google will have plenty of opportunities to shoot themselves in the feet, so it's certainly not a done deal.