Bitcoin cash is 99% for marketing and 1% tech. Almost all of the project's perpetrators are business people not techies nor coders. From that observation, it should be clear that this is made to take people's money.
It is important to note that BCH was not created by some Joe Shmo who wanted to build a crypto. Its called a fork for a reason, and was started by some of the same influential people in the bitcoin community for years. They saw how disastrous the future of bitcoin was becoming and decided to fix it. To many people are to lazy to actually do the homework of the differences of the coin to make an informed decision and the brand is more well known so they stick with BTC but as a coin itself it is better in every possible way.