Generally no, though due to a lack of a book, some communities may have gone down that path.
Animal sacrifice was a lot more common. Some communities considered every killing of an animal as a sacrifice, whereas others only performed a sacrificial ritual once a year, usually spring.
The problem with Tengrism has always been the lack of a book. Without a book many of its traditions, holidays and rituals have been lost to history. No wonder why it got swallowed by Islam. Even Buddhism has holy books.
If a combined cultural ministry of the OTS collaborated and created a book which serves as a guide to Tengrism and Turkic mythology, I think that would benefit the Turkic world. We are stuck between a slowly declining Western world, an Islamic world which is rotten to the core and a rising China. We need to have our own identity.