The only problem with rings for hirers, especially first time hirers, is the way the hire companies optimistically market them.
For example they "sell" the Four Counties Ring as a weeks hire, which it is if you dont mind cruising for 9 hours a day.
Many first time hirers slip behind schedule without realising it, because the half way point isnt clearly defined, and they haven't bothered to plan properly, just taking the hire companies word for it. As Dora says, they then feel compelled to press on regardless to the finish which can lead to a fractious relationships for those on board, rather than a relaxing and enjoyable holiday.