The word of wisdom is more than just coffee, tea, alcohol and tobacco. D&C 89 talks about grains and meat to be used sparingly, etc. Clearly a good reading of it gives us to understand that eating healthy and living a healthy lifestyle are patt of the WOW, yet only certain aspects of the word of wisdom are used to determine your worthiness. That is my point. Clearly there are many members that dont adhere to the word of wisdom when it comes to eating habits and taking care of their bodies yet their worthiness is never in question but if i use tea suddenly i am not worthy.
I believe the leaders of the church see this and have changed the recommend questions accordingly to ask if we strive which imo is a step
in the right direction