One thing fans are bad about that teams (mostly) aren't as guilty of is anchoring. Whether it's the draft or prospects or free agency fans will lock in on one or two or five guys and then it's a bit of an end of the world situation when the team doesn't come down with one of them.
Sometimes that's fair. There is, barring someone wild being secretly on the trade market, simply no one that could have been acquired this year that comes close to the impact Ohtani and Soto will bring.
But the player talent pool follows a bell curve. And the further you get down the list the less daylight there is between options. Once you pass or whiff on those top couple of options, guys just aren't that different. They likely have very different ways of getting to their production, and probably offer differing levels of risk, but with maybe a few edge case exceptions, 3 WAR is 3 WAR is 3 WAR.
So you come to the Cubs. This team, while certainly needing help, only absolutely needs a 1B and one SP. It'd be nice to get a 3B, it'd be nice to add some LHH power, it'd be nice to add a fearsome late inning bullpen option or two. But they only have two absolute needs, and the middle infield is the only place you absolutely cannot add talent. So if Jed's plan is to add 10ish WAR this winter with ~$70M, he's got about 14 million ways to get there.
And none of that is to say you should feel shame for being miffed when like the Mariners sign Rhys Hoskins. But do please keep in mind that right behind Rhys are Brandon Belt, Justin Turner, and Mitch Garver. Please at least wait for them to also get scooped up before jumping out the window.