Hi Full HD or WQHD monitor?

I will soon order my components and would like to know whether I should get a Full HD or WQHD monitor from Samsung with 144 Hz for my XFX RX 5700 XT THICC II Ultra.

I will mainly play games like Fortnite and do video editing.

First Fortnite is death every child only plays that but in your place I would recommend a full hd monitor because you can play Fortnite with a toaster xDD