Yep, this visual arts student who regularly plays graphically intensive games would never buy the base M1 or M2 MBA for these three main reasons....Incidentally, you are generalizing that all high school and college students use computers the same way. Take a high school gamer that plays StarCraft Remastered, Hearthstone, Diablo III, StarCraft II, and possibly WoW Classic who also works on visual art. A 256GB SSD (whether of acceptable read/write speeds or otherwise) will fill that drive. And mind you, that's (a) not that many games and (b) not an uncommon use case.
1. It has the weakest GPU.
2. It will thermally throttle and drop the fps.
3. The 256GB SSD is simply too small to hold all these large games, large visual arts applications, art project files/PSDs, and still provide a lot of empty scratch space.
This student would buy a used 14" MBP with its better GPU and larger base drive.