First round picks are different, especially at a skill position. Doesn’t matter how good you are they’re going to make plays.
But after that if your rookies are beating out your vets you likely weren’t a good team to begin with.
No team has ever been a 2nd or 3rd round pick away from a Championship.
You see it every year and you’ll see it again this year, teams in the playoff hunt will make a trade for a player that they think can get them over the line because they know that pick next year is unlikely to make the team.