adding capsules behind Gp

I am writing here with a proposal to introduce the purchase of capsules for both ZP and game points (GP). What for? The fact is that sometimes most players do not have the opportunity to replenish ZP or it is very difficult, and capsules with points (GP) are available, but very few players play with the contents of these capsules. For example, one capsule costs 1000-5500 ZP, and for game points the price of one capsule will vary from 10,000 to 15,000 GP. I repeat, most people cannot or find it very difficult to replenish ZP, and for players with GP in-game currency, this will be a good incentive, because capsules will be available for both ZP and GP. And then in crossfire, the audience of players will increase every time.