For example, we should hound Peter Singer as to why he hasn’t killed himself to make room for others? He’s surely lived long enough. He has a huge carbon footprint to answer for.
No sh*t, Sherlock.
One day, he'll probably be getting the needle when his faculties start to fail and he's no longer an effective useful idiot. I'm sure he'll want to reflect on euthanasia again - fortunately, he'll have all of eternity to do just that.