My point is that with this option, the teams with high economic capacity would put a maximum offer that clearly it would be difficult for the smaller teams to overcome and it would be impossible to buy a good player because he would be full of automatic offers...
My understanding:
The teams with "high economic capacity", specifically the ones who utilise the TL to get to that capacity, will possibly (likely in my experience) already be online outcompeting the new, or lower economic capacity, manager for those players. Further, and in contrast, the managers with high economic capacity are less likely to overpay for a player, because finance is one of the big factors of success in this game. Maybe I'm missing some things of course, but, if anything, it will put the lower income capacity managers on a level with those high ones. To me it seems more of a tool to level the playing field rather than make the rich richer and the poor poorer.
Of course, with all tools, there are ways to use them for both "good and evil", hence my suggestion of a trial.