Tbh it's not this Comparison between Roger Pirates & Monster Trio that puzzles me,
It's why Oda didn't give Beckman such Equal?
Regardless of Power Levels, Blackbeard's Commanders share Same Rank (Titanic Captain), same for WB's Division Commanders, same for Kaidou's Calamities, same for Big Mom's Sweet Commanders & also Luffy's Crew (So far),
Then We look at Buggy Crew, and it's already revealed that Cabaji & Mohji are Equals (At least were, cuz Mohji apparently is out of shape now),
And now with Roger Pirates, Rayleigh who seemed like Roger's Beckman now has Gaban as his Equal,
And as for Rocks Pirates, it's confirmed that it was more like an Alliance as it's Members fought each other, meaning They shared same Rank.
This makes Beckman the "Only" Pirate Subordinate who is given Exclusive Privilege!
Lucky Roux & Yasopp are obviously right after him, but They neither share his Rank/Position nor his Value,
I mean just look at when Shanks decided to go after One Piece, He only sat & drank with Beckman, no one else,
If that Moment was instead for Roger Pirates, He wd be sitting with both Rayleigh & Gaban,
Or when Red-Hair Pirates arrived at Marineford, only Shanks & Beckman were Introduced stopping Admirals & were Separate from Rest,
And this goes way back to First Arc (Romance Dawn) when only Shanks & Beckman's Ranks were Revealed, the Rest had Unknown Roles.
So while everyone are Debating about how all those Pirate Subordinates compare to each other,
I'm actually getting more & more Hyped for Beckman Action,
The crazier Part is that his Signature Attack Reveal is taking longer than even his own Captain,
Not just that, but Shanks turned out to be a Copy of Roger, but Beckman isn't a Copy of Rayleigh or anyone else, He fights with a Rifle,
And don't forget that Luffy based his entire Martial Arts on Firearms (Which expanded to other Weapons & Tools ... etc),
That means Beckman indirectly falls within Luffy's Path to Greatness as much as Shanks indirectly falls within Zoro's Path.
Oda clearly is cooking something with Beckman, which He never done with any other Pirate Subordinate so far.
(Even Rayleigh now failed to be spoiled like Beckman)