Sometimes, all it takes is a tap to show the world your perspective; no professional camera is needed.
When I used to wander the streets, I occasionally came across things that made me wish I had my professional camera with me so I could record the occasion, the individual, the circumstance, or anything that drew my interest. But someone once told me that I don't need a camera to communicate what I see. Since then, I've tried recording as much as possible with only my phone.