My friend's father passed away at only 58 years old.

He didn't notify anyone and placed an order on his phone.
The simplest funeral service, and within a short while, two people came to take the body away.
He was cremated the next day, and the ashes were placed into an urn.
By the third day, he was back at work, with no one offering condolences, and not a single penny spent.
Relatives and friends all said he was unfilial.
He didn't let relatives and friends see him off or say goodbye.
But he said, there's no need; since he's gone, what's the point of those formalities?
They're all for the living. It's better to save the money and enjoy life, so the elderly can rest assured.
Will families with only children all be like this in the future?