In fact, you don’t need the Eurostar lounge so much

I am frustrated with my Eurostar Carte Blanche, I still haven’t got a chance to use it. In fact, my timing is so accurate that I always arrive at the Eurostar station right when the train starts boarding about 20 minutes in advance. That doesn’t let you much time to relax in the lounge. Now that I think about it, who would think about arriving 1 hour in advance to the Eurostar station just to have enough time to relax in the lounge?