I have to agree with "quality over quantity". Both OH and I have ongoing health conditions and have often said exactly the same thing that there are simply far too many people involved, which is where the mistakes, inefficiencies and incompetence creep in. When you finally get to the right place, it's usually pretty good, but getting there is an absolute nightmare as you're passed from pillar to post throughout the system. At each point/contact, that's NHS staff time being taken up and 9 times out of 10, it's the wrong person who can't actually do what needs to be done at that time, whether a receptionist, administrator, HCA, nurse, doctor, etc and you just get passed on/referred to someone else.
Take my OH with his cancer. Whenever he has a complication, i.e. a new side effect, or a reaction to his chemotherapy, etc., he has to go through a long protracted system to get any advice, starting with the "on call" cancer nurses who he phones, but it's always answerphone and they generally take 2/3 days to call him back. He goes through it with them, but they generally can't give him any advice, so they "ping" the oncologists, and then he gets another call back in a week or so, from the nurses who've received a ping back from a junior/registrar in the oncology dept who can't really answer the question or give advice, and basically say either wait until the next monthly oncologist review appointment or go to A&E! He's had that numerous times over the 8/9 years he's been on long term drug chemotherapy! That's taken up a specialist cancer nurse appointment twice and taken time of the registrar/junior, none of whom could actually give any advice. He doesn't bother anymore and now makes up his own mind/decision and just tends to make a list of things to discuss at his oncologists review consultation - but she often bats things back by asking whether he phoned the cancer nurses about it - he tells her every time she says that they couldn't help him and told him to ask her! He's basically in limbo between consultant appointments as no one else is willing nor able to give any advice. Doesn't help that he never gets the same cancer nurses twice - it's like a revolving door of different staff constantly. Even when he goes into the oncology department, the staff are always different, from receptionists to the nurses, etc - very rare to see a familiar face, and the place is full of staff - there's no shortage at all, yet, it's nigh on impossible to actually see or speak to someone who actually knows what they're doing and can give proper advice - except for the consultant herself who is impossible to contact between pre-booked appointments.
Then they wonder why people turn up at A&E!