Hate to say it but most of the people i know with attutudes like ive just read were raised by the parents that fail to see one of the first rules to life, empathy, regardless of if you have any connection to them whatsoever, any intelligible human or animal should take situations like this as an eye opener, proof that consciousness is real, and more reason to be thankful that did not happen to you.
+++vibes sent This mans ways, losing a leg is definitely a major life event for anyone and taking any part of that with a smile deserves some admiration, good luck with the recovery!