It’s not open core (which is a type of open source), it’s not open source, and it’s not “not pure open source”. It’s not open at all. It’s a nonfree license.

It’s not open core (which is a type of open source), it’s not open source, and it’s not “not pure open source”. It’s not open at all. It’s a nonfree license. It’s neither free as in freedom nor free as in beer. You’re not “all for free software” if you carry water like this for a proprietary nonfree source-available package such as you are here.