I’m not looking to argue with you here. You can take the advice or leave it but I will leave you with one quick tale to say that around the late 90s / early 2000s employees at GCHQ used to have a rule that when they were on their way to work they had to turn off their phones when they were I forget exactly how far but something like 30km of arriving to work.
They realised that technology had changed for them even that long ago that all it was doing was just making a really clear signal for the opposition as to who they were and that they were someone interesting.
I think the advice you have is very literally decades out of date.
If you have an hour or two to kill I’d recommend taking a look at this for a real no bullshit modern way of thinking about this problem space: https://youtu.be/0_04-lTu2wg?feature=shared
They realised that technology had changed for them even that long ago that all it was doing was just making a really clear signal for the opposition as to who they were and that they were someone interesting.
I think the advice you have is very literally decades out of date.
If you have an hour or two to kill I’d recommend taking a look at this for a real no bullshit modern way of thinking about this problem space: https://youtu.be/0_04-lTu2wg?feature=shared