Sadly it's almost the opposite. The federal government is weak as fukk and too often just does the bidding of corporations.
If the feds were strong, they would have imprisoned the executives who caused the 2008 financial crisis instead of just bowing down to them.
If the feds were strong, they would have stopped all the misinformation in 2016 and Trump would never have been elected.
If the feds were strong, then they would have enacted gun control and climate change legislation long ago.
If the feds were strong, they would actually regulate voter disenfranchisement and gerrymandering in the south.
I don't think I can agree with your characterization of the Feds, breh. While I agree that they are weak, I don't think all of the situations you named are instances of them being weak.
In 2008, there was no law against what the execs did, and if the Feds (under the direction of Obama) had started hassling them - and hassling is all they could have done in that situation - it would have slowed down the financial recovery of the country.
In 2016, the misinformation was new. Everybody was caught off-guard by that level of disinformation being dessiminated on social media. You have to remember that Facebook is only 15 yrs old, and Twitter and other social media sites are younger than that. Any gov would have been caught pants-down during a concerted disinformation campaign. And they definitely weren't expecting it to be Americans and Russians colluding to wage a disinformation campaign on the country.
The feds aren't completely pro-gun control and pro-climate change. I think it's more half and half, a somewhat even divide on this issue.
Regarding voter disenfranchisement and gerrymandering, the Feds still have to follow the law. If the Biden admin had an overwhelming majority in the Senate, then they could stomp out the voter disenfranchisement quick, fast and in a hurry. But due to the slim margin, they are having to play politics on this issue. And I think they're going to get it done, it's just taking longer than we would have liked.