My best man used to bugger off either on foot or on his bike for 3 or 4 months at a time after University. He then worked hard, managed to buy his modest house, but he wasn’t married, so sold everything, left a well paid job, and then rented his house out. He now travels the world on his Thorn tourer (26″ wheels and Marathon Tour Plus tyres) with Shimano XT and has lived off the rental income. He has been just about everywhere, and isn’t in a rush. He keeps bumping into other folk that are doing similar, but bumps into them months later in remote parts of the world.
The bike has been massively reliable, and hasn’t suffered the damage my commute bike did riding in bloody Manchester every day.
If he needs parts, he will stop over for a few days and order from Wiggle/CRC etc as shipping is fast. He was even ordering parts from the UK when he was staying local to Shimano factories.
Sounds amazing.