At the very least the Summoner redesign missing the point is on-brand for SE. They've been actively designing against the base of the class since Stormblood introduced Demi summons and completely broke everything. The rework deserves special scorn because it destroyed the old job while solving none of the problems and just loading them into the new one. Actions can still ghost, even if carbuncle has been demoted to a glorified shield bot that doesn't even work for half your rotation since it's dead. Demi AI is still garbage and despite needing a target to be summoned they can just decide to follow you around wasting autos unless you force their AI to target with an attack. The entire thing is somehow shallow while still being infested with all the problems Demi summoning created.

MCH got the same boat of a rework reducing the class to a shallow core, but that is also because SE won't let MCH do what its build is supposed to be while being pidgeonholed by its role. They either need to abandon the phys range limitations and actually let mch be a a selfish skilled DPS like SAM or BLM, or ditch the idea and build it like the other Phys Ranged and let it have more group utility. Right now it is stuck in the middle and not able to deliver on either in a satisfying way.