I use my cameras to check in on my cat when I am out of town. Typically a friend only visits briefly once a day and I get peace of mind out of knowing that the cat is eating.
If the cat was not eating, I'd ask a friend to take it to the vet or to sit with a while to make sure it eats.
Personally, I'd prefer higher capital gains tax and lower corporate tax. I think it would be more transparent and easier to collect.