Implying that millions of excess deaths was caused by loneliness is ridiculous. Elderly people are used to it, and a few weeks of a tiny bit more isolation would make little difference.
This statement is incredibly callous and dethatched from reality.
Young people weren't the only ones committing suicide at much higher rates during the COVID hysteria - elderly people were as well. Care homes were not isolated for "a few weeks". It was closer to two years of what was essentially solitary confinement - only being seen by a person wearing, gloves, masks, sterile suits, etc... No real human contact what-so-ever. I witnessed this firsthand. I could not visit my older cousin in the hospital without staying 6 feet away and wearing a mask. I could visit my mother-in-law while she was recuperating from brain surgery in a care home. They couldn't see their relatives. They couldn't go to church. It was awful.
Research showing the very detrimental health effects from isolation, depression, stress, fear, loneliness, etc...has been going on for decades and is not in dispute. US/UK "health" bureaucracies were warned that there would be significant detrimental health effects from the stoopid COVID panic policies. They ignored it. We all paid the price.