As you can see at https://aeropressinc.com/use-it-now/evolution-of-aeropress/ , they’ve continued to re-evaluate materials, including testing for contamination while brewing coffee.
You can boil an aeropress at pH 5 for an hour without detecting any leaching. The interesting bit is how it ages—how cracks form, where bacteria might find a home, that sort of thing.
On every discussion of the Aeropress, I've seen the ask for a non-plastic version pop up. Every time I've then seen essentially your reply above. I'd just prefer a metal or glass version.
I don't worry about crap leaching out of the plastic as much as bacterial creepy critters lodging in the cracks. Also rancid coffee in the cracks isn't nice. Perhaps I should buy a new one, hopefully the polypropylene is more durable.
BTW, I use 200° water. Brewing time is less than 30s total for me.