Unpopular opinion: I still love the show.
Dany going off the deep end to the extreme she did feels implausible but it reinforce two main themes: "absolute power corrupts absolutely" and "your DNA sets your destiny"
Dany started seeming to be pure and reverted to her DNA by going all "mad king"
Jaime was evil, showed signs of redemption, and reverted to his DNA by returning to sis.
So my point isn't that there are flaws, but rather that some important threads hold together through the story.
Dany going off the deep end to the extreme she did feels implausible but it reinforce two main themes: "absolute power corrupts absolutely" and "your DNA sets your destiny"
Dany started seeming to be pure and reverted to her DNA by going all "mad king"
Jaime was evil, showed signs of redemption, and reverted to his DNA by returning to sis.
So my point isn't that there are flaws, but rather that some important threads hold together through the story.