How long does Class A have?


Hi Guys/Gals
 I have a Sugden A21SE which is a Pure Class A single ended design, I absolutely love this musical amplifier with its strangely plentiful 30wpc, it runs hots as they do, I always enjoy watching the faces of my uninitiated friends when they touch it after I mention they get hot, lol.
But in this modern green era I wonder just how long do Class A amplifiers have before Greta Thunberg gets wind of this inefficient method of creating sound and pisses on the parade?

Thoughts?
mrmeaner
Seems there is no hope for us here. Censorship has nothing to do with this. The stated rules are not being followed or enforced. I blame Agon.

I won’t join in and like many will slowly stop visiting this forum. Sadly this is no longer a place to consistently enjoy. It has become a place to oftentimes endure.

At least one can still buy and sell here with relative ease. I certainly do and still like this about Agon. 
I’m a proud brit
@mrmeaner Thanks for your clarification on Greta T.
I sense you were exercising that Olde World wit in your post rather than how it came across. 
Well my Mom said I have to be home by 7:00 pm because I got school tomorrow so I will see you guys later.
Just turn up your AC as high as it can go so your amp doesn’t heat up the planet. 😂🤣
@arcticdeth +1

People who take that 14 y/o dingbat seriously aren’t the sharpest tools in the shed.