That isn’t a PC, it is a thin client. Thin clients don’t do any heavy lifting like running apps, they only have RAM and memory to run the software that connects to the centralized server that does the actual work.
For example, if you wanted to use a spreadsheet application to type something up this would connect to the centralized computer that is running the spreadsheet application.
Less time is spent handling on-call issues if you do the code reviews, documentation, and testing…