A decade of tangled tech debt came due today for me. In my defense, much of it was locked in during my hiatus from this job, when these bits of infrastructure were being stood up by very junior administrators with lax supervision. Not really their fault, I was not there to ask the right questions when they needed them.
But basically I need to rebuild/update/rethink a production environment with dozens of hosts and hundreds of customer VMs. No one else is going to.