Sometimes you don't have a good patience to even read the full wiki or ask for support. You can do this. I don't care.
You are a user, not a customer.
Your time is yours. Your choice is yours. Just don't bother anyone.
ChestCommands is better than BetterGUI? It's your opinion. Who am I to judge you?
Btw... If you say your time is wasted on my Discord, then you will not get any much instant support there, as the FAQs already answered:
https://github.com/BetterGUI-MC/BetterGUI/wiki/FAQs