Fine Time is an odd one and a divisive one and always has been.
When it first came out in 88, I really loved it but the girl in my 6th form class who had introduced me to much of Neworder, absolutely hated it because "it's not Neworder to me." She had an import 12" single which she kept wrapped to protect it's value (and because she hated the song.)
I bought the 12" as soon as it came out and really got into the Messed Around mix and the Silk mix. When Technique came out, I was, for a very short time, a little disappointed that FT was not more representative of the sound of the whole album (!)
Over the years, I kinda went off FT and saw it as a bit of an incongruous & skippable opener the my all time favourite album before recently growing to appreciate it (and Fine Line) once again.
I've never had a problem with it being a single though. It was of its time and the TOTP appearance was a good laugh. Also, the FT single gave us the utterly majestic Don't Do It, so I can't and won't complain.