in all honest, is important to learn basic vim because is avaliable everywhere and there's a nearly 100% chance that at least vi will be in a random remote serv

in all honest, is important to learn basic vim because is avaliable everywhere and there's a nearly 100% chance that at least vi will be in a random remote server you ssh into and needs to edit a quick config file. That said, after use it extensive in the past, unless your editing code in a potato, for more complex work, I don't see a reason to learn advanced commands. You will be more productive with a modern text editor.