Before you criticize me too soon, I think you should spare some seconds and answer a simple question to yourself...
If Shahjahan loved Mumtaz Mahal so much, why he had a harem of wives to use at his own pleasure?
While I agree that the Taj Mahal is arguably the most extraordinarily beautiful monument in the world, I don't agree upon the fact that it was built as a tomb of love. It is just a symbol of madness if you asked me. An emperor's insecure feeling to get his name registered in the history books. While it may be one of the most beautiful architectural monument, it was built by over 20,000 architects, craftsmen, masons and engineers who took over 16 years to build the magnificent building.
He got this apparently high & prestigious monument of love built but everything that the Emperor did was not pleasant at all.
° The lavishly living Mughal Emperor spent all his - his subjects' money into building this monument of love instead of keeping his subjects well-fed.
° Mumtaz Mahal might have been the luckiest woman to have died and got such a marvelous building built as her mausoleum but she died giving birth to her & Shahjahan's 17th offspring and then Shahjahan who had uncountable other wives was inspired by her demise apparently to undertake what is termed as the biggest project in history build the costliest monument proclaiming his rule.
° The arrogant - falsely proud lover - Mughal emperor didn't know that what he thought to be looked at as the greatest symbol of love will be criticized by some poet in his own land nearly 375 years later. The insane Mughal Emperor got all the builders of the Taj Mahal's fingers cut-off of so that there could be no other Taj Mahal.
But Aurangzeb, his & Mumtaz Mahal's son overthrew his power when Shahjahan got older and locked him up in a jail at the other end of Yamuna river where the emperor then died a sad old lovelorn bedlamite person in prison. Aurangzeb was the exact opposite of his dad, he showed religious intolerance and his habits drove the empire towards its doom after his death.
But let me think this way; when I look at any picture of the Taj Mahal, what I get the first thing in mind is this: Such a CRAZY emperor who got such a beautiful monument of Egotism built!