I agree, we have different approaches to game, different experiences etc. I have nordgens in my team on level 13 which were bought back on level 9, they still have 5* without PT. I payed them under 3T each back then (when market was normal, not crazy like this). They won 2CL and Cup so I can say they payed off for me.
I like trained players more than scouts because scouts have similar/equal skills. So I'd rather buy 5* ST which has defence=avQ-20, attack and physical avQ+10 than scout who has all equal skills, but stronger defence (not needed for ST) and a lot higher token price.
If someone wants to buy scouts, I would suggest mildfielders and offensive players with FK or Corner SA or defenders with Aerial SA.