The name “doctors without borders” gives them away.
Normal doctors never had “borders.”
The name really means “We’re supposed to be doctors, but really we’re political activists supporting global socialism.”
I think the doctors/nurses who volunteer for “doctors without borders” are good people.
Now to the nitty gritty:
Those who volunteered for only one month, should not be trusted. A month does not give enough time to get ones hands dirty and build callouses.
Those who volunteered for more than six months have grown a back bone and can be trusted to do the right thing.
That’s my opinion.