I am now confused by the workflow after converting the seed to a WIF private address, especially after reading this:
https://bitcoin.stackexchange.com/questions/113846/how-can-a-private-key-be-imported-to-a-descriptor-wallet

I would like to use "sethdseed" so all future pub and priv keys are derived from the seed I provided. Can I use the "importdescriptors" command to do that?