Use your own judgment, but honestly, "most" extended warranties don't cover what you'll need them to, and are usually more expensive over the long run than the cost of any repairs you might need to make.
If it's more for "peace of mind", open a savings account for any possible "emergencies" you might need to pay for.

If it's more for "peace of mind", open a savings account for any possible "emergencies" you might need to pay for.