If Bitcoin never existed, what would be dominating the crypto space today?
If cars were nothing to dominate cars today, of course we would see trains and others, as well as Bitcoin.
This world was created specifically to give birth to the best generations to create things for human life. If Bitcoin didn't exist, of course we would see other extraordinary things, maybe we will dominate with digital Gold and Physical Gold, Digital Assets/Cryptography make it possible to adapt to Blockchain Technology, which makes it possible to become digital assets in the current era, such as Bitcoin.
That's my instinct, what is clear is that global scientists and professionals are not left alone to develop something by utilizing Blockchain Technology and so on.