This era Roger is a complete slop, does he even have an ambition?? Or a great goal??
While Xebec is trying to take down Imu, Marines and the WG, knows about his ancestors Davy and was lvl headed.
While Roger keep simping for Shakky 24x7
He went to God Valley for Shakky.
And sworn to kill Xebec just because a his crush who isn't even Xebec crew nor was close to her was captured by randoms who nobody could tell in the big ass island filled with evil pirates.
I guess and hope the ending of GV and Rocks demise triggered something inside Roger and this the reason he finds a new goal in his pirate life, becomes the Roger that wants turn the world upside down...