It used to be them. We used them for a decade and up until a few years ago they were great. You could call and get someone competent in an emergency as an adjunct to your in house talent. It let us punch way above our weight.

That is dead and buried now though. There may still be some good people there but their products are dated 'also ran' knockoffs of AWS services and I don't trust them within an inch of our environments anymore.