If it's a debasement of the English language then such debasement has been going on for over four hundred years!
The OED's definitions of 'hero' include
"A man (or occas. a woman) distinguished by the performance of courageous or noble actions, esp. in battle; a brave or illustrious warrior, soldier, etc"
AND
"A man (or occas. a woman) generally admired or acclaimed for great qualities or achievements in any field"
The earliest recorded use of the second form is from 1592.
What about victims that get called 'hero' for the simple reason they have been killed (and not in battle obviously)? Such as ' 'john, killed in the plane crash -a hero' Makes no sense to me.
Its like the term celebrity - the latest trend is being related to someone well known, ie Chloe Madeley, Andy Murrays Mum, Pippa Middleton - anyone with the name Kardashian
Why is everything 'amazing' these days? What an amazing goal, what an amazing meal, what an amazing photograph. No, no, no. Finding a cure for cancer would be amazing, running a marathon in under two hours would be amazing. Grrrrrrrr!!
gingejbee:"canary....."debasement of our language"...."disrespective" ?"
Funnily enough I was a bit uncomfortable when I typed it, and after hitting send I realised it should have been disrespectful. Well spotted. I feel suitably chastened.