Microsoft Windows 10 is the least secure OS on the market.
Tracking, spying on, selling all user data to the highest bidder. MS is an abomination to privacy and security.
I still have an installed copy of Win 8 for special use if need be. However, I am avoiding the use MS products if at all possible.
This phenomenon of love and devotion is not limited to humans either. Animals, especially dogs, elephants, certain bird species, may die of a broken heart when a loved one leaves.
I had a pair of lovely, rare, small parrots. A week after one of the birds died, the other followed. It's heartbreaking to see. No pun intended.
Even the Bible warns us:
Pro 4:23 NIV - 23 Above all else, guard your heart, for everything you do flows from it.