I posted the video mainly for its update and confirmations that early treatment of AF is far better for most patients than to let it go and to let it ride for a while. Also, that CA is a better treatment, all things considered, than just monitoring or even rate/rhythm control meds. Yes, each case should be treated as the individual person they are, and with sensitivity to the patient's circumstances and wishes. And I will say that not every cases appears to progress, but it takes some serious considerations by the wearer. The information I have seen all state that it is a progressive disorder, but clearly there is a substantial range in speed and in outcomes.