yeah. I'm always surprised this doesn't come up more often. Heat
+ plastic just doesn't seem like a good idea. I use silicone bags for some food storage but even those I probably wouldn't use with heat. I'm betting there will be a headline in a few years: "compounds in food-grade silicone are now tied to ...."
I'm interested in an airfryer but am concerned about teflon and whatever else is in those things.