REALjasonansley on Nostr: Are these relays, as our only relay, sufficient to stay in connection with one ...

Are these relays, as our only relay, sufficient to stay in connection with one another?

For example I know primal app has a relay (not even sure it can be removed) and that is where most the spam resides still for me.

Similarly i have relay I removed a week ago across all my clients, but still get spam from it (which seems odd since theoretically I am not communicating with it)