No.

Unlike Facebook Instagram Twitter tiktok YouTube etc.

Israel has no power over nostr.

And the average nostr user is a Bitcoin enthusiast, which therefore automatically makes them hate israel (because of the Zionist controlled new world order global banking cartel)

Zionists have been waging a war against the west for 50 years, replacing our money with debt tokens, promoting degeneracy and pedophilia.

Blackmailing and bribing western politicians to maintain their control.

The truth is that anyone who supports Israel are likely to be a pedophile and those scum just aren't welcome on nostr.