Not a hot take. Even if you had impossibly perfect laser projectors, you do not have anywhere semi decent to project them.

Now hold on, you could carry around a miniature white projection screen with you. Maybe about the size of a plating card but thicker, maybe a little bigger, but sized so you could comfortably hold it in one hand but still fit it in a pocket or purse. And then stiffen it a little so that it doesn't rattle around in the wind. Maybe add a grippy back? And it could double as an extra battery for the pin...

... and cover it in OLED.