Please score my Sat Practice paper Essay

I have typed the essay as it is from my practice test. Please score it on scale of 1-6.

Is creativity needed more that ever in world today?
ESSAY—

The world is progressing faster than ever before. The younger generation is smarter and more competitive than previous generations.As the competition heats up people need more set of skills and creativity is one of them.
Creativity is not limited to arts. Creativity is skill that enables an individual to find new ways of doing things, thinking out of the box and realizing the scope and potential of a particular idea.
Creativity is needed everywhere. Weather it be presenting your idea to a group of investors or showing how your business model will take the company to great heights. They both need creativity.Analytical things like solving a math problem requires creativity to think of an approach to the problem which solves the problem in least time.Computer programmers need creativity to be able to use different set of algorithms to do something most efficiently. Hackers use the same skill all the time to exploit 0 days in most complex programs. World’s best doctors strain their creative thinking ability to find cures and carry out almost impossible surgeries. Its not just intellectual fields that require creativity even a sportsman has to be creative to design team strategies.
Creativity is a tool which adds to any set of skills or talents to enhance them and accelerate one’s path to uniqueness and thus, success.

It seems too broad to me. My SAT prep teacher said to use personal experience, literature or history in the essay, not just broad statements. I’d give it a 3.

“Weather it be” It’s “Whether it be”