I quite agree with you that Bitcoin is god (though, I don't agree with your spelling of it) when it comes to cryptocurrency and this is why it is pertinent that Satoshi Nakamoto deserves an enviable place in global history.
At the end whatever is coin you have finally it will convert into the bitcoin.
Without it nothing is possible.
what you think about it ?
This isn't totally true. You can tether any crypto and then sell directly in exchange for Fiat. I can sell Eth, litecoin and many other cryptos without converting them to Bitcoin.
Indeed, we can still convert to eth or xrp, and many other currencies, not necessarily bitcoin but most people always choose bitcoin because of the benefits it can provide in the future, so without bitcoin, that would be a big loss for us. However, we should not overestimate and illusion too big about bitcoin, it is not a god, it is just a special product, the best product in our era, and Satoshi Nakamoto was a genius when he created it and brought it to the community, his merit was worthy of recognition in the field of development and economics.