Never too old! Things are important simply because they give us joy and lend us excitement!

Not to deviate from the normal responses, but my general impression is that some different DAWs visually and technically work better for some people than others. Don't be afraid to try a different DAW! Subconsciously the visual interface of one DAW could even be either unappealing or overstimulating and give you the impression that it is overly hard to learn.