I need to install software as quickly as possible. My job isn't to install software, it's to create things with software. The installation time isn't productive

I need to install software as quickly as possible. My job isn't to install software, it's to create things with software. The installation time isn't productive. So why does my package manager need to auto-update itself for 1-2 minutes every time I use it, forcing me to wait unnecessarily long and taking me out of my workflow?