My personal opinion -after having met many such characters- in India; either in Varanasi, Rishikesh, Vrindavan et al, as well as at the Kumbh Mela, is that the majority of them are fake in the sense that they're not dedicated ascetics, but individuals who are adopted a vagabondage lifestyle, begging for alms and food...under the guise of being holy and religious.
Tewfic El-Sawy is a New York based freelance photographer specializing in documenting endangered cultures and traditional life ways of Asia, Latin America and Africa. His images, articles and photo features have been published in various international magazines, and his travel photographs are published in guidebooks and adventure travel catalogs. He also organized and led non-traditional photo expeditions and workshops. He is passionate about documentary-travel photography and produces multimedia stories, merging still photography and ambient sound. He enjoys mixing Asian fashion, culture and history into “photo films”. He recently increased his focus on South East Asia and China. He produced a well received photo book Hau Dong: The Spirit Mediums of Viet Nam; documenting an indigenous religion now recognized by the UNESCO, and is currently working on a voluminous monograph tentatively titled ‘Chinese Opera of The Diaspora’. He is a faculty teaching member at the Foundry Photojournalism Workshop, and a jury member at The Travel Photographer Society’s Photo contests.
Oh gosh, that's 36 hours in the air, Hans? Ouch!! I'm counting total transit time -- for example, a flight I almost booked from Amsterdam to Cape Town had a 2 hour hop to Vienna with an 11 hour layover, followed by a 6.5 hour flight to Ethiopia with a 17 hour layover, followed by a 9 hour flight to Cape Town. Total transit = 45+ hours. Pretty rough!
Don’t undersell yourself. You might be doing your dream job, but you can’t do it for love alone – that won’t pay the bills and it will undermine your status as a professional. If clients are buying your work they should pay the going rate. I’Anson advises: “Don’t give pictures away in return for an airfare or hotel accommodation. It’s much harder to charge once you’ve set a precedent like that.”