Make a careful list of all things done to you that you abhorred. Don't do them to others, ever.

Make another list of things done for you that you loved. Do them for others, always.

You can't be all things to all people.

The prudent course is to make an investment in learning, testing and understanding, determine how the new concepts compare to how you now operate and thoughtfully determine how they apply to what you want to achieve in the future.

I have a long list of things that make me mad.

Throughout history, it took centuries for the habits of one culture to materially affect another. Now, that which becomes popular in one country can sweep through others within months.