FOIA requests have gone up during the first year of the Trump regime so unless he suddenly becomes a different person you can expect the cost to fight these request to go up under Trump as well
In other words the "corruption" of this action of fighting FOIA requests will go up as well
BTW - I'd like to see the government honor more of these requests. I think the Carter administration had the best record for releasing info.
This government is supposed to be By the people and For the people so it seems the people should have a right to know what the government is doing "by and for" us