I have not heard that story either. Wonder where he got it from?
I have been to Moscow only once and did not plan enough time, but intend to return, perhaps as soon as next spring. The Kremlin is fascinating, there is so much to see. But, sadly, the Great Kremlin Palace is not open to the public, except once a month for tours by a private company. I hope we can plan more carefully for that on the next visit.
Moscow itself is intriguing. Vast, very busy, active, modern. The change must be shocking from the old, Soviet days. It sort of reminds me of NYC, or a bit like LA. There is a lot to see and do, especially if one has a Russian friend to show one around and translate. Even the subway is unique; clean and beautiful. We were there for Mat Day and RO Easter, so the city was very festive.
I still prefer St. Petersburg. It is on a more human scale, even with he vast palaces and museums. It reminds me more of San Francisco, without the hills! But, I tend to take to water cities.