There is nothing more irrelevant from using a tool to evaluate the greater pool of data than a human brain can receive, let alone process? Uh okay....
Strength of schedule absolutely matters too, who you're playing defines your expectations and how hard you're pushed.
If lazy talent evaluators want to rely on flawed metrics such as Sagarin's poll, that's their thing. You do know, right, the joke that Sagarin is in college football?
And no, strength of schedule is another tool of the lazy - talent prevails, every time.
If people don't want to watch the sport, and if they want to rely on the inherent flaws of sabremetrics, OK by me. Or worse, listen to national pundits who don't watch the games either. Doug Gottlieb comes immediately to mind. Rare has a national pundit known so little about so much.
I prefer to watch the games - and watch the teams - since there isn't a sabremetrician, or a computer nerd, on Earth who can account for intangibles. Perhaps when they figure out a way to measure court vision, hustle, intensity, desire, etc., I'll take them seriously. For now, the numbers nuts - and the people who quote them as gospel - don't get taken seriously here.
For example, Kansas is a bad matchup inside for Wichita State with Ellis and Embiid. The Shockers are far superior to Kansas in the backcourt, and a far superior defensive team to Kansas, including the defensive capability to take Andrew Wiggins out of the game - which admittedly isn't that difficult. Interesting game, that would be, yet the numbers nuts would rush to Vegas on a fool's errand and bet the house on Kansas.
To each their own. However, if you want me to take you seriously about Wichita State, bring me a talent-based reason. The metrics just make me laugh.