I got into a band called Rock and Roll Worship Circus a couple of years ago. They use old minimoogs and theramins, weird electronic stuff that run on vacuum tubes, things you can’t find anymore. They also use vintage guitars and amps.
I’m not sure about their recording processes, but any band that went exclusively to analog recording would likely make news.
I know The White Stripes newest album is the first one produced in a modern studio. I don’t know if they used exclusively analog equipment but I would say it is very likely. And certainly they weren’t using any studio trickery to make Meg’s drumming more even. :)