Speculative as they are, megaverse/multiverse/pocket universes/string theory, are not ruled out by fundamental physics and cosmology. That's because it is science. Some imaginary spirit supernatural tuner designer can't even get ruled in. That's because it is not science. You can make all the bullshit analysis, silly conclusions, illogical statements and absurd comments you want, but you won't change that.
you are the biggest bullshiter. no one is saying science rules out a multiverse. you lost the argument and now you are trying to act like there is some other argument. Susskind said God is one of the possibilities Hawking said -- in a traditional approach, one of the two choices is, tuned as if by an agent... Carr said you have a choice Tuner or multiverse I can give you quotes of many top scientists ruling a Tuner in --- as a possibility. you do not have the bono fides to rule out a Tuner.