My favorite is when they say “sure we can honor the warranty” and the return shipping cost to send in defective product for “inspection” + shipping for new part is like 80%+ of just buying a new part without all the hassle and without waiting weeks/months for warranty claim to get approved and...
Sadly lots of warranties are just a joke. They like to make the process super complicated and create delays (whether in response time, production, or simply beating around the bush).