black bars

I'm leaning towards picking up a supporter pack one of the expensive ones since the devs did a huge release the other day , but I'm a little concerned about black bars when playing the game. i have a 49" OLED 5120x1440.

i have a feeling i will regret this what do you guys think black bars are really s killer for me

I guess it will be lock at 21:9 like in PoE1 but who knows.
But it's not something you can't easily bypass(I DON'T ENCOUREGE ANYONE(don't ban(AGAINST TOS>WARNING)))

59" enjoyer here. The lack of UW for PoE means I can just have more windows at a glance on the screen.