I have to imagine that this is an aim-assistance scenario. CS does not have aim-assist in order to prevent abuse by M&K players. Most other games have toggles in the settings for contrller use.
You could always try one of the more precise deck aiming schemes like flick-stick+gyro.
Definitely agree. If you need to spin up a bunch of discrete VMs for labbing, that’s one thing, but noise, cooling, power consumption, and space all come into play for dedicated hardware. I host a variety of services and they all run on small, low energy hardware (which is often pretty cheap). I just spun up a matrix server on a $100 ebay HP ProDesk which has plenty of power (probably enough to deploy my whole stack).