Assuming everything else equal, they're just a far superior way to travel, where you can walk around, drink coffee, work in a relatively quiet and steady environment and all of that going 300 km/h.... and end up in a place that's not actually where you wanted to go.
Trains are going to start to seem really quaint and retro-chic, right around the time this one is finished.
Trains are going to start to seem really quaint and retro-chic, right around the time this one is finished.
Also, California isn't Europe.