Interesting idea, I seem to recall that they get killed by temperatures above the 50-60° range.
You need to do that when buying them, and I wouldn’t trust the typical flimsy container they’re sold in to handle that (and without releasing anything noxious into the food). So you still need a container for storage.
Just what do you do with all that popcorn and puffed rice?
Seriuosly, can you actually heat it high enough to kill the buggers? Or is it more for your peace of mind?
Yes, the thought alone is revulsive. Obviously mileages vary.
And I refuse think about what might apply in Asian countries.
As for porcelain, I guess GM meant ceramic or perhaps stoneware, the material e.g. plates are made of. Reasonably sturdy (made), not delicate like actual porcelain which you can break with a stern look.
Yes, this stuff is far superior for presentation. The same applies to glass wine glasses.
But presentation is no criterion for storage containers.
As usual the mods suck. Instead of calming the situation they’re the biggest shit-stirrers.