Why no other payment options for Pro Site?

Hello, I would like to know if you can add more payment module for plugins Pro Sites. Now there are only two options, Paypal Express / Pro. I think you need to add a few more options into it. Most of the customers from different countries should have the choice of payment method. You also need to add a function to allow them to choose their method of payment, either by credit / debit card, manual, etc.. I personally also like the option of which payment method I feel comfortable with the way I choose. The hope that you can consider my suggestion. Thank you.