Is bitcoin going to be gold 2.0, an actual peer-to-peer currency, or something else?

Just although to pitch this query and have this video where it's asking that query. My opinion is gold 2.zero because it's not working as a peer-to-peer foreign money. It's simply functioning as a store of wealth. Is there another use case beyond this that it's truly being used for (virtually speaking)?

Any ideas on what will probably be what bitcoin was alleged to be? I invested in BCH expecting it should truly perform as a peer-to-peer foreign money.