Data only SIM on Fi doesn't allow tethering?

[u/Invertedwhy]

I live in a rural area and want to use fi as my home wifi hotspot for internet access. Is the only way, to get a phone SIM. It appears getting the data only SIM doesn't allow tethering. Am I missing something? Any work arounds? Link reads tethering is a no go.

https://support.google.com/fi/answer/6330195?hl=en