Odyssey Neo G9 (G95NC)

It's the Samsung Odyssey Neo G9 – G95NC (7680 × 2160) and it's a 57-inch beast. It’s an amazing monitor if your PC can handle it. The only downside is that some batches have screen issues. I’ve seen people complain a lot, while others say theirs works perfectly. So I hope I will not encounter any is

Well, I'm using a 57'' Samsung Odyssey Neo G9, for the same reason as you: no space for triples. It's the biggest dual 4k ultrawide available, and it's curved, so that helps with Sim racing. It's not perfect (an ultrawide will never beat triples), but it's the next best thing.