Gap between energy and premium

Hello, first of all, I want to congratulate the team on the excellent work they did creating the app; it's by far the best in this regard. However, after no longer being able to afford the membership, I gave the free plans a try, and without meaning to be rude, they leave much to be desired. The gap between the premium and energy plans is enormous. Therefore, I'd like to ask if you could consider allowing the premium plans to be used with energy. I've accumulated a lot of energy during the months I've paid, and I have nothing to use it for. So, I'd like to know if it would be possible to use a premium plan for a large amount of energy, like 20 energy per message or something like that. I understand if this isn't cost-effective, but I wanted to share my opinion because I love the app, but without paying for the membership, I think it's much less enjoyable. Thank you.