Go seems like a good option to begin with; you can do a lot with it, and it's not that complicated but does expose you to concepts like pointers.
There are plenty of very "serious" systems written in Go (e.g. Kubernetes), it's not a toy language.
Go seems like a good option to begin with; you can do a lot with it, and it's not that complicated but does expose you to concepts like pointers.
There are plenty of very "serious" systems written in Go (e.g. Kubernetes), it's not a toy language.