He actually said it.
Just catching an interview here on CP24 with @ambermac, where @guykawasaki actually says:
“I use it [Twitter] to push. I push my books, push my stuff, push my friends… ”
And then, the warning:
“I am a firehose. So if you’re here looking for some kind of kumbayaaaa, sociaaaal, e-harmony type of ‘existence’, this isn’t for you. It’s a real firehose.”
So apparently, the opposite of being spammed by Guy Kawasaki is some kind of vegaaaan, nammmby-pammbby, treee-huggging, free-love-smoking, commie-birkenstocks-cross-legged-seance-unscented-soap-incense-burning, unretouched-social-graphy-anti-consumer-packaged-goodsy, man-hating-or-at-least-Guy-hating, ‘existence’. Your options are clear.