Opinion: The notion that Wilt, Shaq and BILL FREAKING RUSSELL would not still be dominant in today's game is just silliness.
Bill Russell never really dominated the league in the way Jordan or Larry did, he was the leader and best player on the best team but his career FG% is only 440 and his FT% was 500 and given the pace of the game at the time he never cracked 20 PPG in the regular season, it doesn't mean he wasn't an all time great especially on the defensive end but he wasn't a true dominate force...his Celtics teams were.
Russell averaged 22.5 rebounds per game FOR HIS CAREER!!!! During his peak, he was grabbing over 24 boards per game! He was still averaging 19.3 in his final season at age 34. He lead the league in rebounding multiple times. And yes, he played huge minutes (because his endurance was otherworldly) but even his per-36 rebounding rate was a ridiculous 19.1 for his career.
They did not track block statistics back in his day, but most unofficial reports suggest he probably would have lead the league in that category as well. And he also was a brilliant passer, averaging 4.3 assists per game and during his peak years that number was over 5 per game.
If you are going to try to tell me that a center who can average 15.1 points, 22.5 rebounds, 4.3 assists and probably a half-dozen blocks per game, while leading his team year after year to have the best defense and to the championship title again and again, getting named MVP 5 times along the way, was not
dominant, then your credibility is in serious question. And those are just his career averages. During his peak years the numbers were sick.
He played 165 playoff games across the span of his career and averaged 16.2 points, 24.9 rebounds and 4.7 assists.
He is routinely and rightfully lauded as one of, if not
the greatest defender the game has ever had, a basketball savant and a stellar 'team first' player.
But in your mind, he wasn't "dominant"? O-kay ...