Checks are still useful. When adulting you have to pay bills to the government, various taxes and fees. Unfortunately (yay privatization 😡) in order to accept online payments there are more than a few government agencies that have contracted with private vendors to take electronic payment. Of course this saves tax money so the government doesn’t have to expend IT resources to create a site to do this, especially in smaller municipalities, but it also generates leech middlemen who use their position to extract fees for the convenience of allowing you to pay a bill online. Fuck those businesses.

So the old process of writing a check, finding an envelope and stamp and sending it via regular post is better than giving some shitty leech company a fee for taking money from you and handing it to the agency.