Even without BTT, I liked the touchbar (especially on the Macbook “Esc” which restored the escape key). It was nice having keys that actually said what they did

Even without BTT, I liked the touchbar (especially on the Macbook “Esc” which restored the escape key). It was nice having keys that actually said what they did. Maybe someday, keycaps with an LCD-generated display will be feasible (or maybe e-paper for power consumption needs)