Sorry for really late reply.

You can practically use built-in RDP in IoT LTSC as I have tested on my qemu install.

https://massgrave.dev/windows_ltsc_links

no u runs

As someone who mostly lurking back in reddit, lemmy sort of forces me to engage (give back) in community. While at first I felt weird, it grow on me to contribute for discussion and hopefully I can start my own post in a community lol.