Why the assumptions?
Not everything is a docker run.
I can think of several well documented setups that can take upward of 2 hours, especially if you dont have high-speed internet or not so powerfull computer at home.
It doesn't have to be a docker run.
>I can think of several well documented setups that can take upward of 2 hours
If ALL you have is "well documented" setups that take 2 hours, then that company sucks.
Look you don't have to have docker, but if you have a setup that is merely a Confluence page, or a pdf file, and don't have ANY shell scripts, or any way whatsoever to bootstrap setting up your environment locally, then that is a massive red flag.