Regulatory capture would be the traditional way

> How can they make governments happy

That's the wrong question. Nobody cares how the elites in the government feel. They exist to serve us. That is the only reason they have any power at all.

The right question is: how can we make it mathematically impossible for the government to oppress us in any way, regardless of how much they seethe and rage about it? Their happiness does not matter. In fact their anger is probably a good sign that the technology is working as intended. The angrier they get, the freer you are.