Loool - why so unhappy brah? you're toilet's not working or something. Stinks from over here! Not the smell of s**t but your ego.
What they are doing takes a lot of courage. And you passing judgement with no knowledge about them speaks volumes about your fears and inadequacy.
How about we see your travels and your blog?
As far as donations? Do you buy books or movies, or do you download everything off torrents? If you actually worked for a living the you understand the expression "Time is money". Them writing this blog and taking the pictures and editing them for your reading takes effort and time from their trip.