If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one.
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.
Improving dream recall isn't necessarily important for lucid dreaming -- I practiced lucid dreaming for some years without any explicit attention to it. I can imagine ways it would be helpful: analyzing your dreams will help you recognize when you are dreaming, plus there's not much point to a lucid dream if you don't remember it.
My fears are more on the opposite side of things; some people advocate lucid dreaming methods where you slip directly from wake to lucid dream, but this requires passing through some rather terrifying states of consciousness I can't bring myself to intentionally experience.