Blimey, are you projecting there, whiskyowl?
I'm a globetrotter from a family of globetrotters - some of whom were the sort of C19th and early C20th pioneers Allen aspires to be. They didn't choose to leave behind all comms: there were no comms. When they got sick, it was several days' canoe or trek to get even the most basic medical help. Several died.
I'm ambivalent about their behaviour, given some of their work was valuable. And having wanderlust too, I'm not sure whether I've struck the right balance myself between fulfilling my interests and being a neo-colonial arsehole. I've certainly tried.
Basically I survived as a know-nothing foreigner in distant corners of the world because of the kindness of the friends I made there; I took a considered decision not to repay those friends by packaging their lives as exotica for sale to the public.