why do you need Turing complete contracts?
at the AMA Stratis - Questions and Answers about Stratis they said:
- Will it be possible to build smart contracts on the chain? If not, why?
- There is the possibility for a platform like counterparty to be built on top of stratis, in the same way that counterparty is built on top of bitcoin, since stratis and bitcoin share a lot of the same code. However, the type of turing complete language like ETH has is not on the roadmap.

https://www.reddit.com/r/stratisplatform/comments/5fdmr4/ama_stratis_questions_and_answers_about_stratis/dajgdab/