No response is a bad sign, so here 6 month after my initial suggestion, I would really appreciate some response, since Fabric has such a big community in Modding, and the team behind is not a closed selfcentered group as some other API devs. Personally the lack of Fabric is the only reason I do not rent a MC server ( One voice can't make a difference I know ) .
So please, Nitrado, be kind a let us get some answers, I'm aware, the demand might not be big, but you're missing out.