While this is great - Visual Studio installer has a set of "command-line parameters" for unattended installs.
You can then build a script/documentation that isolates your specific requirements and workloads:
https://learn.microsoft.com/en-us/visualstudio/install/use-c...
Had to do this back in 2018, because I worked with a client with no direct internet access on it's DEV/build machines (and even when there was connectivity it was over traditional slow/low-latency satellite connections), so part of the process was also to build an offline install package.
I tried this once. It downloaded way more stuff than needed and still required admin to actually install.
Well - "run as admin" wasn't a problem for that scenario - as I was also configuring the various servers.
(And - it is better on a shared-machine to have everything installed "machine-wide" rather than "per-user", same as PowerShell modules - had another client recently who had a small "C:" drive provisioned on their primary geo-fenced VM used for their "cloud admin" team and every single user was gobbling too much space with a multitude of "user-profile" specific PowerShell modules...)
But - yes, even with a highly trimmed workload it resulted in a 80gb+ offline installer. ... and as a server-admin, I also had physical data-center access to load that installer package directly onto the VM host server via external drive.
(ugh - "high-latency" connections...)
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