Yup. I've personally known people who, shamelessly, would get a Keurig from Costco, drink all the sample pods, and then exchange for a new one, repeatedly.
Going on shopping sprees and then calling the credit card company to report it as fraud...
Buying a fancy dress to wear for a few nights out and then returning it...
All things people close to me have done, or continue to do on a regular basis
Talking about a relatively "privileged" class of people here- multiple homes, multiple cars, kids in private school- not struggling single moms working double shifts to put food on the table.
Something's broken in our society.
But some of your examples are actually committing crimes, the first two in particular - especially that second.