The test, trace, isolate, and protect program is entirely dependent on individuals choosing to self-quarantine themselves and reporting those they have come in contact with. After months of being in lockdown, people have naturally grown tired of not being able to meet their friends, visit beaches, parks, and return to their workplaces. There is a high possibility that even if they do start experiencing symptoms, they will refuse to heed the warning signs and go on lockdown. Even if they do choose to self-quarantine, they might not report their close contacts as they would be encroaching on someone else's freedom. This whole system is based on individual responsibility and choice which is not entirely reliable given the circumstances we live in.