By "ruined" you must mean "solved decades-long issues and turned it into a real database", or we're talking about two different projects.
https://dev.mysql.com/blog-archive/the-complete-list-of-new-...
https://dev.mysql.com/doc/refman/8.4/en/mysql-nutshell.html
Do note that the largest users (like GitHub and Facebook) still use the original MySQL, and AFAIK have no plans to abandon it.
By "ruined" you must mean "solved decades-long issues and turned it into a real database", or we're talking about two different projects.
https://dev.mysql.com/blog-archive/the-complete-list-of-new-...
https://dev.mysql.com/doc/refman/8.4/en/mysql-nutshell.html
Do note that the largest users (like GitHub and Facebook) still use the original MySQL, and AFAIK have no plans to abandon it.