Apple gets billions from Google, funding quite a bit of their R&D.
Most of the open source software you use including the Linux kernel has a bunch of contributors from Google.
Going one step further, Google has a large hand in open standards for everything, from wifi to programming languages.
I'm not saying you should avoid these, it's just interesting that you can take so many non-typical steps to avoid google and still mandatorily have them involved in all of your technology.