Will there be another 2D to 3D-like change?

[HoloDust]

Holotable (SW) alike Volumetric display would be one. Holoband (Caprica) would be another.

Oh, and btw, 3D was there all along with 2D on computers (I remember playing quite a few 3D games even on Spectrum ZX), just not as popular until much later.