I think this depends a lot on the area. In a minor city, the post is likely to be the same guy delivering letters every day for a few blocks. I guess you can ge

I think this depends a lot on the area. In a minor city, the post is likely to be the same guy delivering letters every day for a few blocks. I guess you can get used to it and it's not too terrible a job. All the letters (tax, benefits, work, bank, bills) across thousands of households and a few businesses must be sustaining a permanent job. There is still a ton of physical mails despite the adoption of emails. However package delivery, by opposition to letters, is always a terrible job by nature.