@hlukasz @wronglang @fluepke @f4grx @freecad This is not about "enforcing developers use or not use a tool".
It's about an expectation that a thing that was produced and promoted as free software and as something that users can trust remains free software and remains something they can trust.
Replacing its parts with lossily-plagiarized slop makes it non-free and untrustworthy.
This is not about the "tools" it's about the provenance of the ingredients. The people who want to say it's about "tools" (this probably includes you) have an agenda, and are the tools.