steam deck will he use chip replacement modules to update his display

Will steam deck update its display performance with chip replacement modules in the future?

To put it bluntly, the current display performance is barely usable, but in high-quality games, its performance may deteriorate or it may not be able to play. Of course, it does not require him to have a PC level, but this will be a policy for many players to choose. If you can replace his core.