Depends on your goal. I got 4 points in a 24 with a terrible ride, hardly any preparation, and a bit of stomach trouble that meant I ended up with less than 20h moving time. (I was doing it unsupported too.)
I had no pressure to keep on moving as I didn't really care how I did, from about 9h in it was clear that it wasn't going to go as I had magically hoped it would and so I settled in for taking it easy and just plodding along to the finish. Stopping to chat for 10 minutes each time at the Hodnet tent on the night circuit was a particular highlight.
I can imagine going for a specific target (the win, a club record, 400 miles, 600km, etc) might make it far less enjoyable, but I was just there to make up the numbers so I can see how it could be considered a very easy "4 points" if that's all you wanted out of it.