Yeah, like I said he should be used as a background element or part of the lore rather than an actual in-game enemy. Altho if we're going to discuss all the game's flaws, there is much, much more pressing ones. PatricianTV and PrivateSessions both did a fantastic series of videos on this topic that cover pretty much everything. If modding tools were released, I think modders would have already fixed the game's worst elements, writing and lore inconsistencies included, but that's not happening obviously.
G11 is anything but obscure, CAWS definitely is mostly remembered for this game. Kind of redundant too, it serves little purpose when Pancor Jackhammer exists(at least you get it much earlier in Tactics so that you get a few missions worth of mileage out of it there).