I would say that our unpopular opinion is that it's okay to steal from others. Now hear me out.
"Good Designers Copy, Great Designers Steal." Picasso
Now Im not actually advocating that you strait up plagerize. So long as you change and mix around ideas from different sorces, the truth is, it's not stealing.
There are no original ideas except by combining old ideas into something new and original.
By building upon the foundation of other stronger creators you can improve much faster. For instance, an artist will improve faster if they learn to "steal" the techniques of master artists.
After you can create what they create, it is then that you can develop your own style and be a truly great artist. But if you try to develop your own style before you master the principles and techniques of great design, you will most likely remain mediocre for a long time. You will be stuck in a state of failure.
There are a lot of artists out there that we have met who are unwilling to change their style for collaboration projects. And honestly we think it's hurting them more than anyone else. It's important to be able to learn different ways of doing things. It won't harm your uniqueness. It will only improve you and make your stronger.
We believe collaboration and the mixing of ideas, styles, etc improves everyone.