Ooooh no I couldn't be bothered with this. Living out of a suitcase, and moving on every few weeks? That's for teenagers and 20-somethings with no ties, and responsibilities. I am in my 50s and couldn't think of anything worse than not having a secure home to come back to (and know I will be in for my whole life.)
DH and I are mortgage free, and have savings in the mid 5 figures, and 2 decent salaries (both part time, me 18 hours a week, him 28,) and we live in a lovely home in a lovely area near to canal, river, woodlands, and not far from the sea. We have several private pensions each, and plan to retire at 62-63. Why would I give all this up to travel around the world living out of a suitcase, with NO security and no home to come back to. (Also, no income or savings.) ?!
Seriously, why is this a dream for anyone?!
DH and I have a lovely secure home, a decent pot of savings, and are financially secure, and can travel whenever we want to anyway, whenever we like pretty much. (Like many people.)