CRAN’s problems (abusing contributors and suppressing dissent against unacceptable community norms) can’t be solved because there’s no money to pay for people’s time to set up an alternative, and Julia remains technically immature AND run by people who may as well be CRAN admins (https://danluu.com/julialang/). People don’t use Python for scientific computing because it’s better (it isn’t), they use it in spite of the often worse developer experience because they’re less likely to be gaslit or abused.