We have invested a lot in webpack loaders which unblocked manmy ecosystem plugins. We don't particularly plan on creating a rust plugin API, when we do provide one it will be JS oriented. (well some people are interested in a wasm plugin layer, but we would always support JS first).
I'm not sure i understand your second comment? what got positioned as 'something good'?
I'm not sure i understand your second comment? what got positioned as 'something good'?