We've gotten more spoiled in 2020 than realized.
Not only does the 1/3 perforation design cover the front, but this also runs across the top. Additionally for the front, the bottom of the front panel has a hidden 2" gap (elevated from the floor by the case feet to allow intake). In the back, there is a similar wide open 2" gap between the top (faux) panel and the true top beneath it which is a mesh grate. There is also a double-line perforation design running up the side of the front panel, and along the top of the case. Meanwhile, the bottom of the case enjoys a filtered, ventilated PSU shroud chamber, and the rear contains a space for a 120mm honeycomb exhaust. Finally, if you do mount the CPU cooler's exhaust in the SSD bays, which obviously is not the primary intent for this case, they want you to top-mount that, there are wide gaps for the fans to push this air through to behind the motherboard, and they even thought to mold a gap where the back panel attaches to the case in the rear (midway up the case) for this air to escape.
There is tons of venting in this case for air to find a path to flow when pulled or pushed.