I like the OP's two last sentences which are absolutely true...
1.
Competition forces companies to either change or risk being left behind.
In as much as many businesses hate competition and see it as a threat to their business success, competition is still very important and necessary since that is what makes customers get their money's worth of service or goods.
And it is also said that technology is moving fast, and any business that fails to move with it will get left behind.
2.
Those that build, keep up and grow; those that copy slowly die out.
This one is also very true, and I believe the reason why some of this casinos copy the others is because of lack of passion for what they do.
A business started out of passion always finds its way to the top because the business owner is passionate about his business and that passion helps bring new idea of ways to introduce something new.
But when a business lacks passion, the business owner also lacks power and ideas that will grow the business, at the end of it all. He or she ends occupying from others instead of creating something unique to that business..