Hi,
There is a proof of concept (early) solution for rendering vector tiles with OSM Carto style, called OpenStreetMap Cartographic - the announcement is here:
https://lists.openstreetmap.org/pipermail/dev/2020-May/030932.html
You can see it in action here:
https://pnorman.dev.openstreetmap.org/cartographic/mapbox-gl.html
and the code repository is there: