So this case and others like it irk me a bit. They emphasize how much better the air flow is, go so far as to rotate the whole motherboard, but then do things like restrict the whole front face of the case.
View attachment 582289
See where I highlighted? That's where the air will be entering the case. Look at how close the space is between the front panel and where the fans would be. I would recommend something where the entire front face of the case allows air to come through. The more air you can get into your case the better. I have the
Fractal Meshify C for reference.
Also, I feel like you're paying extra for the RGB shit in the front, which I kinda get the appeal of, but consider what those lights will look like when you're gaming at night. I bought some LED strips for my pc and I still haven't installed them because I realized I prefer to game with as little light as possible for the immersion. It's nice for pics, but having a lil circus going off in your peripheral vision all the time will get old fast, lol.
Lastly, the vertically mounted gpu. Do you need that? I see the kinds of games you mentioned you're interested in, they aren't graphically intensive. So you won't need some super heavy duty gpu. More and more mobos these days have a reinforced PCI-e slot (where your gpu goes), so I don't think gpu sag will be something you need to worry about, at all.
I like the Corsair case you linked, it's better airflow, better design, but it's pricey for a case. You could be spending that money on another component.