Not sure if it's a genuine question but I'll try to answer, I think when worms detect vibration they associate it as rain, that is why they go up ground to prevent drowning.
Edit: I got curious and it turns out my assumption was false, looks like it might be because it's easier to migrate, then there is also to avoid predator.
https://www.scientificamerican.com/article/why-earthworms-surface-after-rain/
Google glasses, I think it's death was mainly because it looks nerdy aside of course the huge privacy concerns. Which honestly don't exist now. Look at twitch streamers streaming everywhere. People installing cameras at their home and connected to the net for the world to see. Now we are going hard with VR/AR even Apple has a product for it.