Li Shenron
Legend
I think this is just a long-standing clichè.The Fighter base class is currently defective out-of-combat
For tools specifically, there is absolutely no need to give more tool proficiencies for free to the Fighter, as you can already have 2 tools proficiencies from the background, plus 1 more tool proficiency at 3rd level if you're a Battlemaster. If even that is not enough, you have more feats than anyone so you could spend obe on Skilled and get 3 tools.
But the bottom line is that I don't really think a Fighter is one bit more meant to be a gadget man than other classes, no.