When you're not allowed to install applications and tools to your own, that gets in the way of productivity and happiness at work.
I've worked at companies where even being able to install something simple like Notepad++ or VSCode was turned into a major chore or made impossible thanks to the locked down environment.
Locking down trivially important system preferences like your desktop background is another example of just plain annoying management that I've witnessed.
Don't forget corporate network content blocking, and I don't mean the obviously not safe for work content, but companies acting as the productivity police e.g. blocking Twitter and YouTube just because they don't trust you enough to not slack off at work, and furthermore not trusting your supervisor to be competent enough to determine whether or not you've been productive enough lately.