In reply to Twiggy Diablo:
It's probably worth pointing out that it's only a few specific teams in honeypot areas that are overstretched because of numbers of callouts, although maybe that's not apparent because it's the busier teams that get attention in the press. I'm equipment officer for a team in a quieter area - what is causing trouble for us is the ever-increasing demand of bureaucracy and the need to satisfy our insurers. Just personally I've been on four weeks worth or so of external training in the past six months and this is mostly so as to be able to demonstrate competence in our risk assessments. That's alongside team training, callouts, carrying out my role looking after the kit, and, of course, a full time job and finding time to go climbing occasionally.
When our our team leader started doing MR stuff in the 60s he was pressganged out of the pub to go and help carry someone off a crag. For better or worse we can't operate like that any more. It is up to us how we operate as a team and what requirements we place on team members to respond - we have people on the books who I might not see in several months because they've got other things going on in their lives. For us that's fine - we have very low minimum attendance requirements. That isn't the case for all teams, but that's their choice. Our insurance is paid for centrally and will cover up to 50 team members - if we have more operational people we have to pay per person so we try to keep numbers at about that level.
Our strategy to deal with busy times or demanding callouts is to rely on our neighbours. We try to train with neighbouring teams regularly and will often call them as a matter of course if the job is near a boundary or if it looks like it'll be a big one.
One thing that we could probably improve is to make it easier to call on other MRT members who might be nearby. An app that alerts you to callouts if you're out of your area could be great, but this would only work if teams were up for it. And, unfortunately, there's bad blood between some teams and there can be an unwillingness to trust people from out of area.