How did Picasso's synthetic cubism change the way artists create art today?

Synthetic Cubism grew out of Analytical Cubism and the experimental nature of Collage. Synthetic Cubism developed through a construction process rather than the analytical process and deconstruction of Analytical Cubism. It is also more decorative and appealing and somewhat easier to interpret. It opened the door for a variety of personal approaches to creating art.

It didn't. You study Picasso in high school, they explain what he was thinking when he did it, you go, "Oh...", everyone remarks to eachother that it's kinda silly but his earlier stuff was good, and you get on with your bad selves. Later some students become artists.

They color within the lines. The key you are looking for is "multipoint perspectives." That's what it is about... holds true today as it did then. Shouldn't you do your own homework?

It has made them lazy! Picasso was a talented 'formal' artist,before he turned to Cubism. Today, a lot of 'Modern Artists' create but know nothing!

it opened up a whole new way of thinking , a new dimension. Artists found the freedom to be even more creative.

Nonesense! Artists ie Painters work on their canvas regardless of what other painters may or may not do!