It may be beneficial for a company to donate to specific senators/representatives which are likely to win races. One notable example is DisneyWorld donates primarily to democrats but always ensure some $$ (bribe?) goes to the republicans who win in Florida.
There's a couple websites out there, but I use this one when finding companies/products to buy from.
https://www.goodsuniteus.com/

Same, it's been hard to quit. I never really lost but I perpetually lurk.
Now I've heard Reddit is banning users for upvoting posts about Luigi. My new goal is to be banned so I can cut the cord.