On a similar note, many coffee brewing devices are made out of plastic. I bought a ceramic hario v60 for that exact reason, despite all sources claiming that plastic is safe and brews better. The aeropress is a different question. It's made of polypropylene and just now they made a glass version (which knowing me, I would break it within a week). I rarely brew in it partly because of it being plastic but brewing temperatures are between 80 and 92°C. Should I be worried?