Just curious, what do you find so miserable with 3rd party apt repos? I mean, just add it once and it will integrate with dependencies from your existing repos.

Just curious, what do you find so miserable with 3rd party apt repos? I mean, just add it once and it will integrate with dependencies from your existing repos. I have never had any issues with such setups (as long as the 3rd party repo is maintained, of course).