One thing we are in desperate need of is some kind of offensive player that moves the needle. Otherwise, why are we even talking about Soto? Adames will cost nothing but money to acquire, and relatively (for the Cubs) not that much money.
You also don't have "bench" Peredes. There were a few hundred PAs given to the likes of Madrigal, Wisdom, Mastrobouni, etc in 2024 - borderline wasted ABs IMO (520 PAs at -2.8 WAR). Those could all/almost go to Paredes. If you matched up right (carved out the ABs against the toughest righties), there's a pretty decent chance he could still compile that 3.4 WAR, but in less PAs.