I understand the reason why the quarantine period was increased, but at the same time, I wonder if compliance wouldn't be much better if it was 7 days (or even 10) rather than 14.
Apparently compliance is only at about 18% - so, if you had a 7 day quarantine instead and compliance was say, 50%, surely the overall impact of quarantining would be better?
14 days is long - if your primary-age child is put into quarantine that's 2 weeks that a parent has to take off work. 2 weeks that a student has to stay cooped up in their room in halls. 2 weeks that an asymptomatic person who is feeling perfectly healthy and well has to sit inside the 4 walls of their home and can't take any exercise (which can't be good for health...).
I just wonder if a shorter quarantine period would be seen as more manageable, and therefore more people would actually make an effort to manage it.