Criticising the holy Vedas without much knowledge about their meaningful messages, is not good.
In Purushasooktha of Rig-Veda, it is said that Brahmana is from the face of Lord Vishnu. That represents the persons who preach the Society. Similarly, those who protect the Society are Kshatriya's. The persons who promote trade are Vysyas and those who serve the country are Sudras. These four categories are seen all over the Globe. This division of Society is based on the profession but not castes. If a Brahmin caste person does a private or Government job, he is a Sudra only, as per the Rig-Veda. One should not the holy Vedas of Hindu Dharma unnecessarily for attracting the audiences and thereby mislead them as being done by some anti Hindus