Sorry re-read my post and it is confusing. Yes, they have roots. All but 2 varieties have top growth as well.
I should have said, is it ok to let newly potted figs dry out?
I use the 2nd knuckle test for when to water, if it doesn't feel moist 2" deep I water, but I didn't know how sensitive new figs were to drying out, yet I could have sworn I read some let their pots dry out. I do that with cactus, adeniums, and plumerias.
"Always safe to just keep just-moist..." Sounds like good advice. Thanks