Has anyone written about, or documented how the ancillery ICE industry has coped in high penetration EV countries (Norway for example)? I.e what has happened t

Has anyone written about, or documented how the ancillery ICE industry has coped in high penetration EV countries (Norway for example)? I.e what has happened to all the mom and pop exhaust shops, transmission shops, service centers, local mechanics, etc etc. Have they just packed up and left? I'm really curious how this has played out in countries where adoption has happened fairly rapidly.