My senior full stack developer LinkedIN requests are pretty low volume for some months now, while he gets flooded with offers with compensation more than most senior devs I know.
His skill set is also (and I love the guy dearly, I'm trying to be objective and he also feels this way) maybe 1 / 5 of what a senior dev has. Basically he's "I’d wager most of what they are doing is using Terraform and YAML to do menial tasks for the engineering team."