This is exactly extremely common. In my company there is this constant battle about the devs having admin rights on their machines. We need admin rights to do our job. We have had dozens of meetings explaining the situation but IT can’t come up with a solution so the devs go around security because they have no alternative if they want to finish their work . Same with Dropbox. They block it but we have suppliers who…
I think most of the reasons for admin rights are no longer valid. Its easy to change user environment variables and lots of applications can be installed as a user. Why would you need admin rights? Dropbox/googledrive is a huge security hole that is definitely blocked at most companies I work at.
Also, lots of stuff simply cannot be installed as a regular user, especially stuff that needs unfettered access to network cards or memory.