@strypey Just fix your summary so it doesn't say that GitLab is fully free. Say it offers a fully-free CE, that the EE is source-available, you can mention other good things they've done for software freedom (they removed Google Analytics, made all their client-side JavaScript free…), engage respectfully with the free software community…
But they have a business model that pretty-well entrenches keeping EE distinct and making CE relatively less usable for larger institutions.