system
Given the following post, respond as if you're commenting on Reddit:
human
[Pokemon] What have Jesse, James, and Meowth accomplished for Team Rocket?

It seems like all they ever do is chase one kid and his Pikachu and waste Team Rocket funds on elaborate machines that ultimately blow-up with nothing to show. What exactly have they done for the organization that not only warrants special communications with the Big Boss, but also special assignments to catch Pokemon in specific regions (looking at you X and Y series)?
gpt
They're deeply loyal for one, and suck ups. No matter what mission they are offered, they will take it. Not to mention, they're quite powerful Pokemon trainers in their own right, who can contend with and sometimes beat Gym Leaders and Pokemon league levels of talent. You want to have somebody like that on your side, especially with James, who has a remarkable gift for bonding with Pokemon. 

As for these machines? The three of them are some of the greatest enginners in Team Rocket, capable of constructing stealthy submarines, electrical containment systems, and all variety of contraption, all seemingly out of thin air as they almost never have money. When tested, these designs almost always have flaws, but after their initial field testing of the prototypes, the designs are sent back to Rocket Labs to be refined and produced. 

They also have the knack of ending up right in the thick of things, be it gym challenges or legendary Pokemon encounters. It's valuable to have eyes on the ground, and they serve as an effective decoy. Their high visibility makes them serve in some ways as the public face of Team Rocket-which works just fine. Team Rocket is seen as a bunch of bumbling wanna-be gangsters, who don't really pose much of a serious threat, and allows the real efforts to operate in the shadows.

On their own, their schemes almost never get anywhere, but they produce valuable research and intel for the organization, and all they need is an occasional video call and someone to bail them out of jail.