Describe the feature you'd like to request

Font optimizations have landed that downloads and inlines Google Font stylesheets at build time. This doesn't give developers any control on whether they would like to load these fonts asynchronously or use different font-display values.

Describe the solution you'd like

No specific solution, this will need some experimenting with first. @rgabs is taking a look to figure out what the best option here might be.

Describe alternatives you've considered

Some similar discussion on alternative/similar approaches in #16065.