Seconded. As an introvert who took a cross-country trip on Amtrak for fun in 2023 (BOS - LAX), I thought I’d hate having to share a small booth with total strangers.
Turns out it gave me confidence in defending my positions to strangers, improved my small talk game, and exposed me to viewpoints I’d never consider otherwise.
And the food was amazing, too. Way better than anything I’ve had on a plane or in an airport.