Nobody is talking about anybody losing any rights. To paraphase Anatole France: the law, in its majestic equality, permits the rich as well as the poor to express and petition as private individuals.
My "complaint" is about civic integrity and transparency: you are (presumably) a member of the same society as me, so you should have an intuitive (and civically gained) understanding that sunlight is the best disinfectant. Our country is better off when those who engage in our political processes, especially disproportionately, cannot hide behind corporate structures.