LOL.
I'm not suggesting or advocating Socialism in MLB. The better and best players deserve more money, and some deserve way more. They bring the fans in and to their TVs. They deserve it. The players union, however, has much more lower to mid-range paid players, and if the stood up as a group and demanded better pay for lower tier players, then the results might look different from past agreements.
Everyone assumes most players just want to see the luxury tax limit go up and up. Since only a few teams go near or over the limit and a relatively few amount of players sign big deals with those clubs, maybe they will look to other ways to improve their pay, their "share of the pie" but in a way that gives all players more earlier in their careers. This would help all players, especially those who only play a short time and then are gone, but also other.