You’re always free to create your own Python-like language that caters more toward your goals. No excuses, then.
This is not a substantive response to
> Most engineers never get to choose the programming language used for 90% of their professional projects.
If it was up to me, there are plenty of languages to choose from that meet my technical needs just fine, but the political friction of getting all of my colleagues (most of whom are not software engineers at all) to use my language of choice is entirely insurmountable. Therefore, I have a vested interested in seeing practical changes to Python. The existence or invention of other languages is irrelevant.