So on the Neo4j website they have a community edition that is GPLv3 license with a link to gnu.org, not their own gpl + some stuff version. However on their pr

So on the Neo4j website they have a community edition that is GPLv3 license with a link to gnu.org, not their own gpl + some stuff version. However on their pricing page they list a number of size and performance limitations to the community edition. How does that work? It would seem like false advertising to claim I have to upgrade to remove their arbitrary limitations. I don't see how they legally enforce those limitations since they are licensing under a vanilla GPL v3.