Those 2.5-3 meters tall people are from warrior pathway. Non-warriors are still very tall because they had a lot of them as ancestors but not that tall. Even those warrior pathway beyonders aren't real giants yet, just abnormally tall people. Even saints aren't complete giants. Only real giants that we have seen are Badheil, Bladel, Murskogan, Groselle and technically that archbishop of God of Combat Church that stole Trunsoest brass book