Even in places where you can’t be compelled to hand over a password, attempting to deceive the cops will get you thrown in prison just as reliably as destroying evidence.
No, you're being very dramatic. Lying to cops is very often your best strategy.
I doubt this person will be found guilty. They will be able to prove he wiped his phone, but it will be hard to prove he destroyed evidence.
true, but in that scenario you're going to prison either way. If you legitimately use the dummy for daily driving and hidden for sensitive work, then it's better than nothing.
Obviously a good alternative is a dummy device but it carries similar risks, and the best option is to simply not go to authoritarian shitholes like the USA. Thankfully I've been able to avoid/push for US folks visiting us instead, but honestly the alternatives are as bad.
Its a shit situation where most reasonable actions carry real risks, its up to individuals to choose what is acceptable risk to them, but a dummy os you use as a daily driver for inconsequential work is, to me, an ideal midground.
Meanwhile cops can and do regularly deceive and lie to citizen and not only don't face any consequences but actively benefit from it.