I totally get this, OP - also in Scotland. I hate the phone in general, and find calling for an appointment really difficult (same as if I needed to phone for a hair appointment or anything else) so the fastest-finger-first business is an added stress. My surgery does do some pre-bookable appointments which you call for at 2pm, but it’s a six week wait schedule-wise and you still have to “make a case” for why you should get one.
I know people always say, can you afford to pay privately, but not everyone can, and in an ideal world we shouldn’t have to. We actually did have private health-care through DP’s last job, but our NHS surgery wouldn’t engage with it at all (eg I saw a private doctor about a dodgy mole, but the dermatology referral he suggested had to go via the NHS GP, and they wouldn’t accept the private doctor’s letter so I still had to wait six weeks to see a GP!).