Thank you for your thoughtful and insightful response.
"Magical" is a word that sounds like a descriptor to impel me to see the Taj. I don't know whether I'm courageous to question the value of going there, but as I get closer to the end of my life than to the beginning, what time I have left is especially precious.

We'll be in Agra for two whole nights and one whole day -- two sunsets, two sunrises. I'll take your advice and see it in all aspects.