Costs of training to become a bell ringer I like Roger's posts as well. But I'm not sure money alone would solve the training and retention problem, no matter where it came from. I'm a "late starter" like the majority of new ringers nowadays, but my target was been to ring methods, as soon as I realised what they were and what was involved, and I'm OCD enough to generally stick at things I want to do even if it takes me literally years to get there. It's been an extremely difficult process, and I've been on the verge of giving up in despair several times.
I think ringing has become good at getting people ringing Rs & CCs quickly and safely, thanks to ART, but it is failing people beyond that. I realise that not everybody wants to become a method ringer (which is fine) but if you do, you really are on your own in many areas of the country, there is no formal support and you have to dig very hard to find appropriate help.
If you want a really depressing statistic, the last time I looked, less than 5% of people who are interested enough to enrol as an ART learner get to Level 5, which is really the very bottom-most rung of method ringing. I've still not got to L5 myself, because beyond Level 3 ART was of very little help. The journey from PBM to Norwich Surprise Minor was done entirely alone, during COVID, on a tower simulator that I was lucky enough to have access to. That's not a realistic option for the majority of people who are capable of becoming method ringers.
The issues I've struggled with for my own personal ringing progress affects training teachers as well. I've been on the ART Module 1 teaching course and I follow it rigorously - it worked well for me and I know my limitations so I'm not going to get "inventive" in how I teach, but I can't ever see me getting to be an accredited ART teacher. I don't even know who in this area to talk to, and since the course I've had zero follow-up from anyone in ART. I think the biggest failing of ringing training, of all sorts, is identifying those with the aptitude and interest in progressing, and actively providing support and mentoring for them.
To end on a more positive note, I'm teaching someone who rang for 18 months as a teenager and has now come back 40+ years later and had to start again from scratch. She is a recently retired music teacher and she's commented on how good the training is compared to when she was ringing as a teen. I think that shows that the ringing community has the skills and motivation needed to fix these issues, but what we have at present only addresses the first stages adequately.