"Giving money to corpos" is basically living in society where the work is shared so that somebody e.g. good at repairing a water leak can concentrate on that and do the job for others, etc.

Or you mean "big corpos"? Why does the size matter?

Or do you mean that those are unethical corporations?

So let's focus on preventing them from doing unethical things them.

In any case, we are living in society, so it is better to cooperate, and to no add but multiply our competences in order to create the future's solutions.

Living "by ourselves", all 8 billions of us, is the recipe for flash-burning through all of the planet's resources.

All of us just using wood for energy is just stupid and short-lived. Our "ancestors" lived on a much different planet and were much less many.

But let's not fall into the trap of hoping that violence can rescue us. That's the opposite of a solution. All the most devoid of ideas and of creativity, the most bloodthirsty, will win, and those are the least capable of well managing the planet in the future. (We are looking for how to prevent corporations to do unethical things, so we cannot at the same time call for guillotines.)