Yes. Here're some details (based on Iris):
https://github.com/irislib/faq#username-nostr (how you can refer to users by linking or typing a URL)
Searching them: https://github.com/irislib/faq#search-notes
You can also get an Iris username which is short and easy way to share a link to your nostr profile: https://github.com/irislib/faq#iris-username
Yes, I did figure out how to easily link to my profile, which is awesome. Feels much more like linking to my twitter profile (for example). And if I understand it correctly a person can navigate there and view it without setting a nostr key pair.
The rest of this is great information, thank you!
💯 They get a profile key pair automatically without setting it up but if they just want to visit the link the key pair is not used in the future (unless the nsec is saved).
You can test by visiting a link (any link) when not logged in.
