there was a similar case in the US where a girl was declared brain dead after tonsil surgery, she was kept alive for 5 years until she died, not sure if there was ever a final court ruling in that case.
it is thought that this boy was doing some tiktok blackout challenge with a ligature (strangling himself) and somehow it went wrong, mom found him unconscious.
The kids you are referencing harm others, this kid was harming himself probably do to peer pressure. Nobody would have sympathy for him if he filmed himself shooting at cars towards his neighbor’s houses. It’s not a color thing
it is a horrible scenario but if your brain has been damaged to a certain point, you are gone. whether or not a machine is keeping you breathing doesn’t really change anything, other than the time and money is it taking to keep those machines running, staff, space, etc.