A lot of commenters in here are saying "oh yeah, I've done something similar, not that hard/different." What they're glossing over is how the author also blocke

A lot of commenters in here are saying "oh yeah, I've done something similar, not that hard/different." What they're glossing over is how the author also blocked all Google IPs, meaning that Google Cloud Platform is no longer available, along with assorted services. This means authentication like captchas, anything that uses maps besides Google's own offering (Lyft, Uber, Yelp, etc), and photos being hosted on their version of AWS S3 is included. There is a ton of web and data infrastructure being hosted/ran by Microsoft, Google, and Amazon that we often don't think about. The only big service provider I can think of besides those three is Digital Ocean, and it's not a 1:1 comparison, since they're more like infrastructure. *edit: Basically, if you find Amazon so abhorrent that you want to cut them out of your life, you can't unless you eschew huge swathes of the internet. Which might work for you. But think about that: they own the digital land under our feet.