Where I live everyone got money from unemployment and then months later the state sent letters to people about "overpayment". And its for large amounts of money

Where I live everyone got money from unemployment and then months later the state sent letters to people about "overpayment". And its for large amounts of money like $20,000+. I have friends and neighbors that took advantage of it. Seems like everyone spent their 'stimmy' on a camper or raising a truck