Granite Vs. Quartz: Which Has the Better Warranty Coverage?

We're finally remodeling our kitchen (yay!) and narrowed down our countertop choices to granite or quartz. Both look great, but I'm kinda stuck on the warranty part. Granite seems durable enough, but the quartz company offers a longer, more comprehensive warranty. Is it worth going for quartz just for that extra peace of mind, or does granite hold up well enough that the warranty isn't really a big deal? Curious what others think who've had either one installed...