In both cases the answer to "how do I stop supporting this political action I don't like?" is "Quit. Hope your skills are marketable."

> If recognized, Kickstarter would be the first major tech company with union representation in the United States.

But that's not correct. Engineers at Hughes Aircraft, including programmers, were unionized and represented by Local 1553 of the United Brotherhood of Carpenters and Joiners. I think Hughes counts as a major tech company. Local 1553 also represents electronics and space engineers at other aerospace companies.

How did a carpenter's union end up representing engineers whose work had nothing to do with wood? Briefly, in the 1940s when Hughes built the Spruce Goose, a huge plane built almost entirely out of wood, they hired a lot of union carpenters. After the Spruce Goose was cancelled, many of those carpenters stayed on doing other work at Hughes, and kept their union. More history of 1553 here [1].

[1] http://www.east1553.com/history.htm