define 'modern standards."
As well....you are going to condemn the whole of theism by the 'rules' of a group that has a whole, perhaps, 15 million people in it?
Mind you, I don't have a problem with the ten commandments, personally. True, the first three are specific to theists, and one subset of theists at that, but the remaining seven would make the world MUCH better if everybody lived by them.
Come to think of it, I think most people would do better if they paid attention to #3, as well.
"Taking the Lord's name in vain" is actually, well...swearing falsely. It's not really about stubbing your toe, hopping around and saying Oh s***. It's about using God's name as a seal to a promise...and then breaking it, or....putting your hand on the bible in a court of law and swearing to tell the truth, and then committing perjury. That sort of thing.
It's about not lying, and being honorable more than anything else. How would that NOT be a good idea?
As well, though I'm not as familiar with modern Judaism as I, perhaps, should be, I don't think that they have 'rules' that are 'outdated and immoral.'
Especially when I sometimes think that 'today's standards' are so low that one would have to dig a tunnel to avoid exceeding them.