You’ve directly contradicted yourself here, all in the space of two sentences.
If you don’t think that it will reduce the pressures on GP appointments, and you think that people will continue to go to their GPs, then why should the initiative simply redistribute the problem to other areas of the health service? And if people do use other areas of the health service, then why wouldn’t that reduce the pressures on GP appointments?
Nobody is suggesting that the initiative is going to single-handedly solve the problem of GP appointments, rather that for a specific list of ailments, people can choose to go to their pharmacy and still receive a prescribed drug if they wish rather than having to go to their GP.