Let's see
Stegen 27 vs Curtois 27
Roberto 27 vs Carvajal 28
Pique 32 vs Ramos 33
Lenglet 24 vs Varane 26
Alba 30 vs Marcelo 31
Busquets 31 vs Casemiro 27
De Jong 22 vs Valverde 21
Arthur 23 vs Kroos 30
Griezmann 28 vs Isco 27
Messi 32 vs Benzema 32
Suarez 32 vs Bale 30
Barca first 11 average age: 28 years
Real Madrid first 11 average age: 28,3 years.
Wolfe talking out of his arse again. Our first 11 is slightly younger than your first 11. Now of course you'll praise your signings to high heavens (like Ceballos being this ultra talent, or Vinicius being the next Neymar lol - when he's a Robinho-lite who can't shoot to save his life, or Jovic being so great he will replace Benzema, or Asensio being the next Messi or whatever, all rubbish), and will say our signings like Semedo, or Firpo, or the new kid Ansu Fati, or Dembele are crap. So boringly predictable.
Meanwhile that pseudophilosophy gave birth to possibly the greatest team ever, and one that dominated every team they faced. Which has never happened until then or since then, in the 25 years I've been watching football.