I find it interesting how everyone ignore EuclidesDB (https://euclidesdb.readthedocs.io https://euclidesdb.readthedocs.io) which came before Milvus and others i

I find it interesting how everyone ignore EuclidesDB (https://euclidesdb.readthedocs.io https://euclidesdb.readthedocs.io) which came before Milvus and others in 2018, it is free and open-source. Same for all presentations from major DBs.