OL doesn’t work out cheaper than Vertuo

I have a vertuo and was looking into getting an OL since vertuo pods are only available through Nespresso which can really add up

I drink double espressos which works out at around 57p per pod

I’ve looked an 2 double espressos in the OL would be 78-102p

Now even if I were to buy third party pods (e.g. illy), it still works out to 40p per pod (so 80p for a double espresso)

Am I missing something? 😅