This is going to lead to the same result as the NFL and others. Namely a salary cap (likely soft like the NBAs) with luxury tax added in also like the NBA and creating revenue sharing. Why?? Because teams like Yankees Dodgers Cubs etc who have cashcow RSN contracts (the Yankees even owning YES itself) would create an unfair advantage as they have no risk of losing their massive tv revenue for local markets clearly. It’s the only way to avoid essentially creating a totally 2-3 tiered MLB where all the money resides in a few places with unlimited spending (now don’t get me wrong we know deep pockets doesn’t always lead to WS titles just ask NY and LA but if it’s literally only a few teams with the revenue to afford big contracts at all it will alter the landscape inexplicably for the worse).