Measuring by pure points tally is a highly redundant metric of success.
As a hypothetical example, you could have a team finish 3rd in the Championship for the last 25 years, missing out on automatic promotion by goal difference only, and then losing in the play offs. An upper play off position tends to require somewhere between 80-90 points each season, so for the sake of argument, I'll assume 85.
85 points for 25 years, works out at 2125 points. Such a team would be in 1st place in that table by more than 300 points, yet would not have won anything in that time.