The irony is that some of us would happily teach and were doing that until the pay scales all flip flopped and dare I even say, better QOL at an airline than most flight schools...
I get that not everyone wants to instruct though and yes, the low time jobs are disappearing but if you want something bad enough you'll challenge yourself. It's not rocket science teaching the beginning stages of any skill, so to whine about having to instruct for a couple years probably means you should pick another field. My .02 anyway.