I've slept out around where you are there! I met the 2009 yo-yo grandmaster champion. Given its Victoria station, there's less homeless around than say, The Strand, and there's a few milling about waiting for trains or buses (what I was doing) that leave at uncomfortable hours. I wouldn't make it a home to sleep out often but there's none of the traffic that would intefere with just sleeping there a night. I lived in London for a while, I'm interested in how I'd maneouver sleeping rough there.
The homeless scene in London is also a lot different than any city in the US. The numbers are vastly different.
Its precisely this EU/US distinction I'm interested in. I don't disagree a single bit that its an alternative to backpacking, etcetera. There's certain commonalities - of being exposed to the weather, being outdoors and the practical considerations. These are beyond what you're debunking surely? Or am I missing something?
What fascinated me when I first went stateside is this established traveller culture, a gypsy movement that doesn't quite exist in the same way in Europe. I've been learning some of the ropes and digging deeper. I only recently really started grasping this "Also here in the US, being homeless is like being its own type of people. they all speak the same gibberish & shuffle & smell the same regardless of where they are. I may be houseless but being homeless is like giving up on life!" concept.
Sure, I may remain a backpacker, but well, there's not much I can do about it but just carry on doing it, learning about it and figuring out how to handle myself regardless of the country (most of my experience is neither the US nor EU, but Mexico). Ironically, when I got to this side of the world I didn't have any money and lost all my gear within a week. Now I have some swish gear that I'm terrified to handle - whether I fuck it up myself or get it fucked up, stolen - that's been given to me in the US and extra money which comes from being in the US too. Maybe I just wisened up once I got out of my environment and the outcome would have been the same if I had gone the other direction.