Acceptable, though I think it’s on the “good” end of bad. I’m comparing it with the photos of the asphalt with potholes and the washboard unpaved road on the main smoothness wiki page table, which I think are worse than your proposal.
How about one of these:
(you should keep right here to avoid the stones)(there’s a beginning of rut formation, but not so much that you need high clearance, so still usable with a normal car though driving carefully)