Not only do they not have repositories, essentially doubling the effort to keep machines up to date (we have to have one process to upgrade everything else, and one process to upgrade just Caddy), but now we can't even download precompiled binaries to deploy on the servers without paying.
I could have put up with Caddy not being as mature as nginx for some low-volume deployments, and barely put up with the lack of debs, but having to compile my own binaries across the company isn't worth the integrated TLS certs.