In general yes, but FWIW measurements point out that reactive vert.x seems to handle saturation much better. (1)

Also, vert.x are already exploring how to adapt to the new threads model. (2)

1 - https://gist.github.com/vietj/fe9f886d489853ab07111ba5715b13...

2 - https://vertx.io/blog/vertx-virtual-threads-incubator/