It really doesn't matter much anymore. MariaDB doesn't have the significance it once had. Worst case scenario if it were to disappear people would switch to Postgres and that's that.
Huh? Postgresql is not mysql compatible. Mariadb is very popular in a ton of businesses around the world as a not stupidly expensive sql database with great support.
To those people saying switch to MySQL, they miss the point - MySQL and Maria are basically interchangeable, Maria was made to replace MySQL like for like when oracle took over. It was made by the same guy (et al) and he he named both after his daughters.
When Maria is taken over the same thing will happen. I for one hope that it is named for Widenius’ other child, max.
MySQL (/ˌmaɪˌɛsˌkjuːˈɛl/)[5] is an open-source relational database management system (RDBMS).[5][6] Its name is a combination of "My", the name of co-founder Michael Widenius's daughter My,[7] and "SQL".
There is a theory which states that if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable.
There is another theory which states that this has already happened.