This funny meme is also a good example of survivorship bias. There are both good and shitty ACs from both eras. We're just only comparing to the good old ACs because the shitty ones already broke.
Weird my mini split is a workhorse. It doesn't give two shits about dust, dirt, ice, rain, or snow. It has heated the house in single digits and cooled the house in triple digits (both F). 10/10. Best $1800 I ever spent.
I can't believe we had AC in our 80s suburban home and now in "the future" our condo is hot as Satan's spinchter and the best I can find is a pathetic thing that looks like WALL-E's girlfriend attached to a clothes drier vent. If you get five feet away from it you're dying.
We need to figure out how to retrofit those old machines to be as efficient as the new ones, and be clean and pigeon free. Then we can keep them around.
Yes the older models are the little engine that could. (come to think of it most of you are too young to get that reference). The expensive big one threw a belt and became useless after four years.
But I moved to a place where I'm on the shady side of the building and as a result all I need are fans.
I miss my old really noisy air conditioner window unit. I loved the noise from it, it drowned out other sounds and I got better sleep. My room air filters generate some decent white noise effects, but it's just not the same.