Bootsy I know it is humbling. It reminds me of a young woman I once met who was begging on Tottenham Court Road with a sign that said 'please help - two cats to feed'. So I stopped to talk to her.
She was lovely, Australian, and had come over to England to work. Then she lost her job and they didn't pay her properly, and so she lost her home, and as she wasn't from the EU she couldn't claim benefits. And as she was homeless she couldn't get a job. So she ended up in a squat where she started feeding a stray cat, which then had kittens. She found homes for two but ended up being left with one, also female.
She (wrongly in fact) didn't think she could get any help with the cost of spaying the cats as she wasn't eligible for benefits, so she saved the money she got from begging to have one done privately, and was saving to have the other one done. And she didn't have a pot to piss in!
So I arranged to pick the other cat up from the squat (which was a condemned tower block and didn't even have doors, or running water or electricity) and get her done for her.
And yet there are people with money for flat screen tvs who can't be arsed to find the money to spay their cat.