a little jealous are we, I think that groan is pretty unwarranted & verging on petty.

As the OP is originally from the US & currently living in Singapore, I can understand his concern regards having sufficent income to support his family.

I would groan you, but have a feeling that that would just revert into a spiral of spite.

To the OP, yes that is a very good salary, especially for Kanton Zug, as the tax rate is pretty low. Good luck.