lets see :
This is about DA panel code and enhancements and updates itself, I don't see any limits regarding updates of the "core" product like MySQL or so.
To be honest I am not native English person so maybe i understand it not right but I am quite sure nothing is mentioned about stopping of updating of the "core" software
This was all set in motion when DirectAdmin decided to include stack applications (Apache, MySQL/MariaDB, PHP, Exim, Dovecot, etc) into DirectAdmin updates and not separate in Custombuild as before.
There's two parts to running a web hosting (or email service, database server, etc). There's the actual front-end facing software (Apache, Exim, Dovecot, MySQL, MariaDB) and there is the backend controlling interface - i.e. DirectAdmin, cPanel, etc.
We've reach a point to where the industry can't recognize this. In my opinion, the control panel industry should focus on their control panel software - the stuff that they actually code and write. Now, if they want to provide a way to install those stack applications, that's fine too, but recognize those aren't part of the control panel's coding.
By including updates to these stack applications with the DirectAdmin updates themselves, DirectAdmin took this a step further almost to the point to where they are declaring that the stack applications are their own. And now they are positioning themselves to where future updates to these stack applications aren't just integrated into the DirectAdmin updates, but also require a new license to do so.
Greed got cPanel into quite a mess. DirectAdmin is heading in the same direction if they are not careful.