I was thinking what would've happened to the countries if the traveler didn't show up to save the day
>mondstadt
probably would've got battered by dvalin and the abyss order, but ultimately venti would step in to kill dvalin and repell the abyss order, there's a good chance though that the lawrence clan would regain power with the fatui's support and become a fatui puppet state
conclusion: fatui puppet state
>liyue
zhong would just take back control of liyue, not much would change really
conclusion: no difference
>inazuma
ei would never get off her fat ass, kokomi would lose the war, the fatui would infiltrate high ranks and take over the country
conclusion: fatui puppet state
>sumeru
scare takes over as the new god
conclusion: fatui puppet state
>fontaine
probably not much would change, the traveler uncovered some mysteries here and there but ultimately focalors will just sacrifice herself so neuvilette can gain the dragon sovereign's power and save the country
conclusion: not much would change
>natlan
the 6 heroes would never gather, they'd just lose the war against goysoythot
conclusion: natlan gets destroyed and swallowed by the abyss

most of the countries would become fatui puppet states and then they'd have to deal with a massive abyss incursion starting from the destroyed natlan