You may want to look at Bartender[1]. You most likely don’t actually use some or even many of those menu icons very often. You can hide the ones that are just clutter in a secondary menu/bar. I originally got it to keep the icons I do care about visible on a laptop screen, but I still use it even on my huge 4K@1x screen to hide distractions.
In my case I actually do use all the icons. ;) I do a lot of audiovisual work so they're utilities for setting color temperature, webcam settings, CPU usage, and the like, along with my VPN and file sync.
The new Control Center at least makes it possible to free up the space previously used by the Wi-Fi and Bluetooth icons though.
[1]: https://www.macbartender.com/