I agree that there will always be air travel, but the question we have to ask ourselves is: how big will it be? Will it be 50% of what it is now? Will high speed rail have taken over regional flights?
To the topic starter: If I was in the same situation as you I'd probably go for it. But at the same time I'd be ready to take any JOB (no p2f) like you state. Just make sure you can live and keep your licences current after the flight training.
I'd also be looking to get FAA licences. They are accepted everywhere in the world except Europe, and even then, with expierence you can convert them.