perhaps, amaury, you might like to, instead of saying "i disagree", you might like instead to say something like this:

"that sounds... interesting, and a little scary - creating an entirely new platform!  are you absolutely sure it's necessary??  could you please perhaps elaborate and give a good justification behind why that decision was taken?"

you see how radically different that is?  on the one hand you're telling three volunteers who have spent considerable time and resources - unpaid - on improving python's reach that they are, to put it bluntly, complete ignorant f*****g morons, and on the other you're engaging with them, encouraging them, and generally trusting them.

i'm really sorry: i really don't like having to be the one to point
these kinds of things out, but... you see what i'm saying?