Pepe got sent off and suspended for the second game 30 minutes into the WC completely dooming us in 2014 after we had most of the starting eleven out injured, Nani missed tournaments and had injury problems plus lots of inconsistency. The problem here is people talk about Portugal's national team without really having followed us. Nobody here remembers the days of Liedson, Duda, Custódio, Ruben Micael, Hugo Almeida, Eliseu, Pedro Mendes, fullback Ricardo Costa, Rolando, João Pereira, Danny... then by not remembering that they come here to complain about Foyth, Otamendi and Paredes.
Messi had much better international teammates around him than Ronaldo. Much better, especially during their primes. Ronaldo had a great team around him in 2004 and slightly less so in 2006. Now in 2019 it's good but still nowhere near that. Look at our CBs... and we don't even have a leftback. Between 2006 and 2019 it was mostly complete crap kept consistently good enough to compete against top teams mainly thanks to Ronaldo.
There's a reason Moutinho, William, Patricio, etc. never played for top clubs. They were never top players. They have often overperformed for the national team because there's the right tactical platform for them to do so and again, that doesn't happen by accident and Ronaldo's most definitely the main reason why we play the way we do.
This was our starting eleven in the Euros semifinal vs Wales in 2016:
Patricio
Cedric-Fonte-Alves-Guerreiro
J.Mario-Adrien-Danilo-Sanches
Nani-Ronaldo
That's 34 year old Bruno Alves and Nani after he'd been dumped by United. Pepe for Alves and William for Danilo in the final.