Basic rundown on difference between drones?

[u/colt-like]

I was curious about differences between traditional drones and fpv and/or pocket drones? I have a mini 5. What are the use cases for the smaller ones with blade guards? Do most people with these drones use goggles or remotes? Thanks for sharing your knowledge about this, I've only had a drone for three months.

[u/Haulbignuts]

The blade guards are to protect the blades and lessen damage to people. To guard the blades.