That is definitely not true. You are claiming that Ronaldo is the reason why these players are not getting chances. It is the other way around. During Qatar 2022, the Portuguese coach (Fernando Santos) humiliated Ronaldo by not including him in the starting XI. The younger players performed well during the first match (against Switzerland, which they won by a massive margin of 6-1). But the tactic failed against Morocco during the Quarter-finals, and they lost the match 1-0. The younger players first need to perform consistently, before they talk about replacing Ronaldo.