One of the links in the end of the article leads to the RFC which talks exactly about this, see last commit by Araq especially: https://github.com/nim-lang/RFCs

One of the links in the end of the article leads to the RFC which talks exactly about this, see last commit by Araq especially: https://github.com/nim-lang/RFCs/issues/177#issuecomment-696113293 https://github.com/nim-lang/RFCs/issues/177#issuecomment-696... In short: yes, the current plan is to phase out other GCs over time.