At least you should include the link of the site you read the news, or maybe on Twitter or any social platform, try to include the link.

Bitcoin created means other cryptocurrencies are existing, many digital currencies in the past have existed but died all because they were subjected to governmental pressure or people were not even using it, but bitcoin was created, was able to overcome the  governmental pressure because it is decentralized, others also were created which are altcoins, but if not for bitcoin, I believe no successful cryptocurrency might have existed, bitcoin uniqueness makes cryptocurrencies to be existing today.