SimplestBitcoinBook on Nostr: Ok fair, and the point of the post was about connecting your wallet to a node. While ...

Ok fair, and the point of the post was about connecting your wallet to a node.
While you could connect many wallets to many nodes, most keep their cold storage stash on one (maybe two) wallets.
Running nodes without wallets connected to them is of negligible value to the network. While they help with relaying txs and blocks, they do little else.