Why not? It's only an adapter away if you have something thst needs to connect to a usb-c female host port. And if you need more ports, which seems likely, you can get a usb hub which has ports of your preference.

The MNT Reform classic discussed here was designed 6 years ago, but there’s nothing preventing an updated motherboard with better port selection from being created.

The MNT Reform Next that’s scheduled to be fulfilled this year has a much more modern port layout:

https://www.crowdsupply.com/mnt/mnt-reform-next

A or C you'll have to use a dongle regardless.