Future projected need is fundamentally a different thing to building things to cater for sporadic demand spikes, you're talking about something different now.Wasn't the M25 built based on future projected needs, not the demand there and then?
I would expect all core infrastructure to be kept at future demand needs, not current demand levels
Whilst the M25 was built to cater for future demand, it wasn't built with 10 lanes each way to just to stop it getting too busy during the Christmas rush once a year.
Tesla might build 10 chargers where they think they only need 6 but when half the owners all turn up at once at Thanksgiving, they might then need 20 of them... for a day. It'd be stupid to build 20 though, only to sit watching them never get used.
Remember we're also talking about a developing technology here - if you go too mad installing today's tech that never gets used, that's all money that can't be invested in tomorrow's technology until it's recovered.
Last edited: