I started my own business in 2014. First I was just using one computer, a Network-Storage and the router, I was given by my ISP. Since then the requirements have grown and currently it looks as the picture shows.
I added the Meraki Go GX20 early this year (2023). It controls the whole internet-traffic for my network.
At the time, I had to replace the device that was formerly used, I was looking for a "small" Security Gateway that didn't need to have WLAN but offered VLAN-support and other security features. I found that with the GX20. A decision, I was almost regretting when installing it, but started to like over time.
The next addition/replacement to my network-setup might be a GR12. Sadly like many other Meraki devices it's currently not available where I am.