Yeah wasn't 100% sure on that, merely recalled that FO3 is where the vaults jumped the shark and became experiments like "Gary!"
Not criticizing (for the most part) cause I actually think they're fun while still being realistic enough (usually), but there's definitely a clear gap between how past Fallouts have approached all topic matters with an educated point of view, whereas Bethesda comes in all like:
"HOW ABOUT A LASER MUSKET CUZ COOL?"
"Todd, that doesn't seem remotely practical."
"AND THEN THE SOLE SURVIVOR SUMMONS A GIANT FIGHTING ROBOT TO DESTROY THE INSTITUTE."
"Todd, we have to explain how and why that would happen, or how it's even possible."
"AND THEN THE SOLE SURVIVOR RIDES A DINOSAUR INTO THE ENCLAVE TOP SECRET BASE WHERE THEY'RE NEGOTIATING AN ALLIANCE WITH THE ALIENS AND HE BLOWS IT UP WITH NUKA COLA BOMBS!!"
"Pete, can you bring Todd to his room? I think now would be a good time for his afternoon nap."