Bill Cypher on Nostr: Someone asked me to explain how to use your node as a vote against a change to ...

Someone asked me to explain how to use your node as a vote against a change to #bitcoin

Step 1. Do nothing.

It really is that simple if your node doesn't auto update bitcoin core.

The change to bitcoin requires a new version of bitcoin core to support its differences. If you don't update, your node is still only passing transactions that followed the old rules.