I feel like that’s a hard thing to do. Most of the gatcha games I’ve interacted with hide core game mechanics behind gatcha pay walls.

The real issue in gatcha is that many games require money to make actual progress.

Tariffs can work, but they should be targeted and executed in a planned way. Completely decoupling China and US is more likely to break things than fix them.

If you look at Biden maintaining tariffs, export controls on chips, and the Chips act you see a very coordinated and purposeful policy to keep the US at the center of chip design and manufacturing.