The Stupid Mutant stereotype is from Fallout 1 isn't it? It's due to the fact smart Mutants need to be radiation free. Hence Fawkes is probably one of the original FEV Vaulters.
As for Strong, I agree, but I'm okay with just giving him the object too.
"But to answer your question: the FEV at West Tek before the war caused increased intelligence in its subjects, but the FEV at Mariposa after the war rarely enhanced the intelligence of humans who were dipped. The reason for this is unknown."
"More often than not, it causes brain damage. It's also possible that the crude dipping procedure in Mariposa also caused imperfect mutations as well, reducing the chance of heightened intelligence." ~Fallout Bible
Westies have a chance to be smart or suffer damage to the brain based on a variety of factors. All East Coast rejects are stereotype stupid with no factors. Bad writing from lazy writers. Also, Super Mutants don't need to sleep, eat or sit. They do not need a digestive track, they don't need to poop.
What's the point of being a Super mutant in the west? To be better then humans in every way except one.
What's the point of being a super mutant in the east? I'm not really sure there is any advantage.
They are immune to radiation. Fallout 4's Ghouls are also immune to radiation which can be seen from an in-game context and perk "awareness" This means that there shouldn't be any ferals and no glowing ones. It would also mean that Super Mutants and Ghouls are basically the same thing in super human measure.
Bethesda has weakened Super Mutants. They are pathetic and should be removed from all Fallout titles they work on until they understand how they work and what makes them super. You'll notice that there was never any meat bag in any Black Isle nor Obsidian title because Super mutants are just like people, but they have some extra dice roles and don't need to do many things humans need to do to survive. Everything Bethesda touches turns to shit.
Because they don't know how to write, they make 1d or 2d NPCs.
Super mutants = bad
Super mutants = cannibals, but so do feral ghouls. Fallout 4 Super mutants can be boiled down to "Act like an enraged 4 year old." All of them. Fallout 4 Super mutants are part of the radiant settler ransom quest and you can actually pay off Super mutants in caps. Settlers have dialogue that Super mutants come and take all there food. Which is a contradiction as Bethesda's Super mutants eat humans, so they don't eat carrots or tatos. I shit better writing.