I had predicted that Cityfibre would loose this case as the industry has used the terms FTTP and FTTC both use the word fibre to describe the connection, so describing them as fibre broadband would seem to be a shorten way of identifying them.
Perhaps if Cityfibre has used the money they spent on lawyer to fight this case on a marketing campaign to explain the difference between the two technologies. They might have educated more people and gained more customers. Do differentiate their service from FTTC they could brand it as 'full fibre broadband'.