I learned that American products don't have both english & spanish on them. Canada has english & french on all items so I just thought USA would do this with spanish.
Some things here do (not necessarily products, but like warning labels for sure do in places), but English is the primary language for the USA, so yeah. There's also a TON of different languages that are spoken here besides English, so it would be redundant to try and include them all on products (and it wouldn't work either). So that's probably why.