Me?I think class D and neodymium speaker cabs ARE the big amps.
My new tiny Markbass combo is 26 lbs and if I really needed to get it's full 500 watts I just connect another 8 ohm Markbass 121 cab and it's a mini stack of doom.
You wouldn't believe the sound this thing pumps out.
Juxtapose that against the Ampeg stack I was playing in 1993, a pro III head on top of a 115 and 410. Each cab was 200 watts.
Who wants such inefficient amplification?
Along with all the modern tech too, it all has its place, and appropriate place and uses.
There is charm in old tech ; and old appliances. Nostalgia is not always logical.
People seldom write letters anymore, right?
Why use such an inefficient mode of communication?
ICE motors driving vehicles is a thing of the past too?
Does everyone have EVs?
Personal mode of transportation is an antiquated idea too, is it not?
How about walking?
Hunting?
Eating meat?
Come on realize that everyone does NOT have the same perspective or needs as you.
heck live music, and real musician playing instruments is also an antiquated concept in the modern world.
there is validity and in nostalgic romance for many. Romance is seldom “practical “
Practical is often boring and trite.