My eyes were opened most when I analysed the construct of Pep's treble winning squad. 18 senior players with sensible rotation. No Hojbjerg, Skipp or Davies types but space for a Rico Lewis to shine, and be protected at the same time. Players kept competitive and content.
We might not have the absolute quality (and wage bill) of a City yet but we're not so far from adopting the same squad template.
My 18 + 7 model would be....
Venom, Porro, Emerson, Udogie, Romero, VDV, Dragusin, Biss, Bents, Sarr, Madds, Kulu, Son, Werner, BJ, Richi (2 spaces - GK + CM)
Bergval, Phillips, Donley/Devine, Scarlett/Veliz (3 spaces - GK + 2 outfield)
That's not even looking at the U18's (Moore, Olusesi, Hall, Black etc)
Despite the short term pain of the last few weeks, it's still why I'm genuinely excited. For now, we're more likely to be at a 20 + 5 model as we test more and more of these kids out `and let them mature closer to 21. That's what Pep did and then did some culling to give them space.