Mixing personal and work business of the same machine is just bad data hygiene. Is it that hard to whip out a mobile phone / tablet when you need to conduct so

Mixing personal and work business of the same machine is just bad data hygiene. Is it that hard to whip out a mobile phone / tablet when you need to conduct some personal business or procrastinate? This goes hand in hand with the more general principle of maintaining strict compartmentalization between work and personal life. My personal time, devices, online accounts, etc are mine.