By all means revel in your filtered content and potential tracking.....just be aware that what you're doing doesn't make you impervious.
I'm desperately trying to convert out of Google but still find it impossibly hard because of the evolution time it's had....news, image and picture results integrated, an easy interface. But on seeing "the bubble", learning about filtering and IP demands, and just the general dominance of Google and their ability to do what they want, i'd much rather an alternative search was given the chance to "evolve" too. Metaphorically i'd rather not support a corrupt regime from behind closed doors.