> Commands like a for appending text are unchanged from the teletype era I don't find these commands a historical baggage. They're quite useful even today. Als

> Commands like a for appending text are unchanged from the teletype era I don't find these commands a historical baggage. They're quite useful even today. Also commands like A, I, P, O in vim are super-useful when recording macros (macros are easier to record and more robust because they less depend on the context where they would be run).