All have Internet access, local PC's and full installs of the management software for those repeaters, behind firewalls. I can manage them all, upload new config's to the repeaters, reboot them and have them back on air with their new configs in minutes.
I'm a General Class Ham and honestly, my favorite of late is GMRS. We have a VERY active local community, far surpassing anything on DMR and 2m/70cm repeaters.
We're also investing heavily in solar and battery backup via solar charging so we can be off-grid for up to a week in the event of power disruption (which has happened in the more rural parts of HELLINOIS.)
I raised the question about setting up a DMR repeat to the Pocatello Amateur Radio Club. No interest. It's openSPOT or bust for me on DMR.
I own a couple GMRS handhelds. They are stored with batteries out so they don't get damaged. It's fallback coverage. Ditto for my old 1976 vintage CB radio. It makes sense to have coverage where other than hams are present if an emergency occurs. More eyes and ears to help.