You are right that our guards/wings this year are a special combination of two-way players with the length and strength to switch everything between 1 and 4 and even 1 and 5.
I think Prohm is recruiting to that archetype, though. He likes this system. This is where basketball is and is going, even beyond the Hoiball style on offense from eight years ago.
If you do not look at Leech and the recruits for 2020 and 2021 and see shades of rangy, lanky guys like Marial and Nick, then we are probably not looking at the same guys.
We're taking about 2019-20. If you're looking at Nixon,Jackson, and seeing shades of Marial and Nick, I think you're seeing what you want to see. A freshman Leech may be closer, but to my original comment, not as much as a sophomore Zion.
Jumping to future recruiting, which is very much different topic than next year's lineup flexibility, that's an often repeated narrative, but probably overplayed. Basketball has always prioritized rangy, lanky guys for basketball players. We haven't moved to new archetype, and we've actually recruited a lot of small guards recently, and continue to with guys like Terry. Prohm also recruits more positionally limited forwards than before. He recruited Jacobson solely for defense and rebounding, Lard is a liability everywhere except the paint as a five. I'm high on Anderson as a Georges type, but he's a question mark as a two-way player. I don't see a change in recruiting or even a system, other than getting the best players you can, mindful of what complements your roster.