I didn't need to glitch shit, I was astonished to find the game doesn't check that you're not over your weight limit when you walk out the gate back home, so I was able to go back overburdened by a literal tonne of armors, automatic rifles, police pistols and other valuable shit that I'd looted over the duration and shoved into a trash can by the fountain
And THEN there's this ludicrous regular payment of chips you can earn by cleaning out the casino, so you can drop by the bunker every once in a while to get a shitload of stim packs or weapon repair kits dispensed for nothing.
The gold bars are honestly peanuts in comparison to the LEGIT riches you can walk away with. These games always make it too easy to reduce money to a joke.