I think it's about time the current GP system was scrapped. It's been unfit for purpose for many years and Covid has highlighted the fundamental flaws. It's crazy that you need a GP appointment to refer you for an NHS hearing aid, or physiotherapy or podiatry. GP surgeries used to actually do things, like dressing wounds, ear syringing, minor injuries etc. Go back a few decades and GPs actually went out to emergencies, road accidents, etc.
Dentists and opticians and pharmacies provide NHS services without GP referral - they manage to weed out those entitled against those not entitled. Why can't more NHS services do the same, such as podiatry, physiotherapy, etc?
GP's have made themselves important via their "gate-keeping" role but they're a very expensive gate-keeper. GPs have apparently become the "centre" of the NHS service for individuals, yet they actually do very little themselves beyond referring you elsewhere.
When it comes to dealing with longer term illnesses, it seems to be a wholly inadequate mix of what the GP deals with as opposed to what the hospital consultant deals with. My OH has cancer. The oncologist constantly refers him back to the GP for things like calcium/iron tablets but the GP won't prescribe them without a letter from the consultant which takes weeks. Same with blood tests, both the oncology dept and the GP surgery think it's the others' job to do the monthly blood tests. When he has a new ailment and goes to the GP, they won't prescribe anything because they say they can't see the blood test results (despite them being taken in the surgery), so they just fob him off to the oncologist who fobs him back to the GP and writes a letter to the GP with the blood test results. It's an absolute nightmare dealing between them. The whole idea of the GP is someone who takes responsibility, but they simply don't.