That is in fact not what I am saying at all.You are correct, it is not the same. Playoff points (which is opponents wins) separate different teams.
strength of schedule is used in the current system by way of playoff points. A 6-2 CCL team may have 50 playoff points while a 6-2 team from another conference may have 37 points. Based on playoff points, the CCL team will be ranked higher thus including strength of schedule.
LA has 46 points, LWE has 43 points and Huntley have 32 points (Closed Conference). Based on strength of schedule using playoff points, LA is 1, LWE is 2 and Huntley is 3. System works perfectly.
What you are suggesting is that we value MC more and rank them at 6-2 or Huntley because we feel like MC losses are more superior to Huntley being undefeated. There is no factual way to back that up using numbers unless we ignore w/l records.
The only system that is flawed with IHSA is North and South brackets. Everything else is sound and fact based.
But lets just say playoff points are an accurate way to determine SoS. BR has 50. Westinghouse has 29. And as it stands Westinghouse will have a higher seed in the playoffs because they have 7 wins vs significantly inferior opponents (according to IHSA) compared to Brother Rices 6 wins. Bartlett, who is on the outside of the playoff bubble, has 42 playoff point, which is 9 more than the current #1 seed in the 7a playoffs. That to me is a flaw in the system that has nothing to do with North and South.