I’d be almost certain that there are more people looking to crack exceedingly high value targets like politicians, and billionaires than there are me. There’s

I’d be almost certain that there are more people looking to crack exceedingly high value targets like politicians, and billionaires than there are me. There’s also people looking to crack huge swathes of the population, but state level actors seem more interested in breaking key individuals for blackmail, and espionage. Although some state level actors are interested in mass surveillance as well. Tl;dr: yes, Zuckerberg has more to worry about with his devices than the average individual.