Are after market warranties worth it ?

Hello to all. I have a different question for those of you that have been traveling in your motor home. We retired in 2023 and in 3 summers have put about 10,000 miles a summer on our motor home. We have really enjoyed so many places in the US. We are now out of "warranty" does anyone recommend "aftermarket warranty" such as good sam has available? Or do you just take the chance that slide outs, refrigerators, ac units and everything else in the motor home will keep on working?