How exactly will you organize "everyone" to do that?
You start by not intimating
on this very forum that job candidate should endorse this "take it or leave it" mentality; that if you don't take the job there is someone else willing to fill your shoes. I've seen some of those "someone elses" and they are invariably 1) lazy 2) clinically weak or 3) can't speak English. If that's what private practices are attracting by lowballing and not offering a partnership track, then it'll sort itself out in a few years when Mednax or NAPA or Sheridan comes in and underbids and/or offers a more quality product.
You start by telling residents - while they are in residency - to avoid such jobs. Residency programs are woefully inept at preparing future consultants for the real world in that regard, mostly because they have no clue what it's like in the real world. They're stuck in the ivory tower. You invite people in to teach them if you have to. You tell them what they should and should not tolerate and how to walk away if they find they're in a b.s. job.
You start by making sure graduating residents know that they should be geographically flexible or risk getting stuck in a miserable situation. Some jobs will be a complete waste of the last four years of their training. You tell them that working for an AMC or directly for a hospital owned practice is far better than working in a private practice group that's going to pay you a ****ty salary indefinitely with no promise or partnership. That it's better working for a better wage and where everyone is in the same boat, not in some massive power differential with a bunch of dinguses dangling some carrot in front of you and whipping you from behind with some nebulous promise of partnership somewhere in the undefined future if you don't rock the boat. You tell them that no one owns you.
Look, these fatcat grayhair greedy dinguses need to decide if they're either going to reverse this trend and/or actually pay better. I went back to my old job where we're all in the same boat. I work for a hospital-owned practice. I got a
30% pay increase at the same time compared to the bulls*** false private practice I
thought I was joining. I make $4000 more/month in
take home pay (after taxes) than I did in the short time I was in that other lousy arrangement. And I actually get to be an anesthesiologist and not just some paper pusher. That job was a screw-job all the way around for multiple reasons elucidated on other threads. And I truly feel bad for those people who are miserable and stuck in that situation, many of whom told me on my departure how much they hated it.
If that's becoming the "norm", then I'll go back to residency and do something else. I'm already enrolled into an MBA program that starts this fall. Diversify or die. Each person - and each person alone - is responsible for the employment choices they make. If more would just say "no" to these idiots who are exploiting them, it would stop.