If you’re in an industry where you’re creating, writing or building something yourself, and it’s pretty much a lone pursuit, then you can be super productive and get through a lot. No interruptions, no challenges of collaboration around communication, preferences, priorities and preferred ways of working.
Then again, there’s one thing that will benefit your output.
Another view.
No matter how good you think something else is, it will always benefit from another view. If it’s someone whom you respect and whose opinion and experience you value, then they’re bound to bring up something you hadn’t considered. It’s someone whose opinion you don’t respect, then it’s still valuable. You can choose to ignore it.
Of course, this works well when you’re showing something in a fairly developed stage and your second opinion is not having to make too much of a logical or creative leap to see where you’re going with it.
The view of another gives you a different perspective on what you’re trying to do. And getting your head away from your own perspective and towards the perspective of your customer, client, audience or dearly beloved is always a good thing.