How long do you think you’ll take for this TCG to go off the rails?

Every time there’s a TCG, it starts small with very basic mechanics just to introduce you to the basics of the game but it eventually comes up newer things trying to one up the previous addition and start introducing new mechanics like a quadruple or quintuple or fusing ultra heroes with kaiju or adding a third type. Do you think you could be a good or bad thing for this TCG? What are some future mechanics or things you would like to see? Do you think the developers could handle it right?