I find this amusing because I've always found "lisp has too many parenthesis" and "python has too much significant whitespace" to be roughly equivalent in terms of relevance.
In my experience, that's easily 2/3 of the web and half of all email and IM clients. It was so bad that I was surprised when it didn't fail somehow.
Pastebin is just the kind of workaround I would hate to be consigned to. Reading offline or printing becomes a huge headache because important details are constantly missing.