If you want the DMCA changed, you're going to need to find enough money to, as part of a competitive auction against the MPAA, RIAA, and BSA, successfully bribe:

218 Congresspeople

60 Senators

1 President

5 Supreme Court (in)justices.

A conservative estimate is that getting the DMCA reformed would cost at least a billion dollars in bribes ('campaign contributions'). No one who has that much money spare has enough of an interest in public-interest copyright reform to be willing to spend that much money.

As a practical matter, it's much more feasible to cultivate hosting infrastructure outside of the United States than to consider DMCA reform.