I give you the reason brettc1, Pietro are unpopular and he is the perfect excuse to throw away the bad things that happen, Wanda "never" making bad nothing soo if when she saying "Pietro, all is you fault" maybe being the true
but is obvious!! is the bad writer here, no the characters behavoir
so in summary, Pietro is gone, everybody think he is idiot and his fault and the rest being happy... missed it the real fault was dont made for him, was the magic do it... and comming it No surrender arc story next time!
thank you writer, thank you, convert a good and complex character in nothing