I think so, it's a complete change of habits that doesn't match the profile and could draw unnecessary attention. Maintaining useless patterns that feed the algorithms while keeping what really matters out of their focus is the way to go, reducing exposure. There's no way to have complete privacy while being online. Now, if it's your work tool and you're a person of interest or exposed, you'll need disposable phones and connection cards, routers to carry around, and even then you'll be slightly exposed.