Because doing so means you have to take a significant step back in the quality of your life. Unless your okay with becoming Omish (which is completely fine). What you should instead focus on is embracing the way in which technology handles our privacy, and managing ways to stay more private from within. Like for instance, setting your social network status to mostly private, reducing time on public forums, using proxies, going by different usernames, having multiple accounts, browsing in incognito, using encrypted services etc etc. If your not doing anything unlawful, there should be no reason you should feel worried about the plausibility of your security being compromised when taking the proper precautions.
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