Perhaps you could start by explaining how conda doesn’t fit those needs? (other than “I don’t like the UX”, which as @h-vetinari pointed out is largely irrelevant)
As an aside, to me at least it seems that using vague and lofty words like “vision” tends to drown the debate into theological arguments - which don’t help at all. Unless, of course, you can point me to a precise definition of that “Python packaging vision” you’re talking about?