The director of Final Fantasy VII Remake explained that Cloud's pixelated hair on the Switch 2 is due to the console's hardware limitations, specifically the Temporal Anti-Aliasing process and dynamic resolution adjustments needed for performance, which may also affect future ports. Despite these graphical compromises, the director believes the ability to play the game portably is worth the trade-off.
This content highlights a key technical insight into game development for portable consoles like the Switch 2. The use of Temporal Anti-Aliasing (TAA) to manage graphical fidelity on portable devices can lead to trade-offs in visual quality, such as the pixelation of intricate details like Cloud's hair in FF7 Remake. This underscores the importance of optimizing game performance on less powerful hardware while maintaining acceptable visual standards, a challenge that developers must navigate when porting AAA titles to portable platforms.