Chossid: “Rso please explain how you see from the Gemorah you quoted that “Aderaba the fact that they keep even three things is part of the cause of our lengthy golus” I see that since they are ONLY keeping 3 and not ALL is a reason that we are in golus.
Please correct me if I’m wrong”
I understand Ulla to be saying that it is not 30 tzaddikim of the umos that keep them alive but the three mitzvos that they still keep (and, as an aside, we know that at least two of them are not kept nowadays ayin shom). I see now, though, that it can be interpreted differently.