This is where I disagree. I do blame companies like Google for not fighting this more. At the very least they make users aware that these laws exist, even if they cannot detail specifics related to their surveillance involvement.
Fighting the USgov isn't a decision to take lightly regardless of how much money & resources you have. I cannot condemn a company that backs down from that battle. It could hurt an employee(s) significantly, or the whole company. While I agree they have the most resources to fight it, they're not immune to harm from USgov.