Nostr is a reimplementation of RSS. Use the nostr app that looks pretty to you and shape what you see by selecting relays you enjoy (future blurb about self selected algos)
#nostr is an open protocol that cannot censor anything. NOSTR stands for "Notes and Other Stuff Transmitted by Relays."
Anyone can build anything they want on nostr. And nobody can delete or censor your content, not even you.
Have a little fun with this explainer website!😄
Introducing https://www.heynostr.com/
All newbies should take a tour of this site! It's quite creative and fun.