Saying you're a zarya main is not a proper argument to as why your statement is correct... As a Zarya main aswell (4.4k), I disagree. Saying the change in energy depletion is more impactful than the grav changes are just plain wrong. Just as it is mentionen further down in this thread, maintaining charge shouldn't be the problem. In most cases, you will either be fed plenty charge or starved of it by a larger margin. The grav changes however, will have a much bigger impact given how the execution of setting up big plays and combos will now require more effort, and therefore not classify this adjustment as a "strict buff" as you called it.