It's certainly valid that if your Go binary needs a specific version of Mongo out something that it could be useful to wrap that up in a container.... But just

It's certainly valid that if your Go binary needs a specific version of Mongo out something that it could be useful to wrap that up in a container.... But just installing go in a container so you can build your Go code from scratch when you deploy is silly. Just like no one builds Mongo from scratch when they deploy it.