I don't think that's totally true, Stripe has Sorbet for example. On the other hand, Ruby seem to be less popular than before and almost no one uses it in Europ

I don't think that's totally true, Stripe has Sorbet for example. On the other hand, Ruby seem to be less popular than before and almost no one uses it in Europe. But Ruby 3 seems very nice. It's hard to predict its future.