Disagree. Those users gave it freely to Reddit under the user agreement with them, which in turn allows them to use it basically however they please, including sub licensing. No one gave other companies permission to do so.

TLDR: read the things you agree to, next time

Er, the PETG I have, I mean

I second “not hot enough”. The PETG lists it’s ideal temp as 230 on the reel, but it seems to need closer to 245-250 or I get similar.