When I started reading the feature list above, Nim was the first thing that came to my mind, until I saw the thing you mention: > except the ecosystem/commerci

When I started reading the feature list above, Nim was the first thing that came to my mind, until I saw the thing you mention: > except the ecosystem/commercial backing If this is not the most important feature on that list, here is one more vote for Nim. Give it a try, it might (pleasantly) surprise you!