Yes. I go with Jewish tradition on this one. But at any rate, we couldn't say it even if we wanted to. We don't know the vowels. Yahweh is not God's sacred name. It's just someone's guess. Neither is Jehovah. But it's dumb to even try.
Yahweh is the most commonly agreed on pronunciation. Doesn't matter.
We know it is closer than god (idol's name) lord (another name for baal) or especially the name 'name' (hashem).
Yet it seems he honored those names for people who knew no better.
If you know something closer than Yahweh, Yahuah, Yahwah, Yahuwah, etc. feel free to use it.
You said that you as ethnic Jew are bound to the law, correct?
How many laws tell you to hide the name vs how many to proclaim it?
All of the Hebrew language, and any language is someon's guess.
The Rabbis changed Hebrew by adding vowel points, then Ben-Yehuda changed it again.
Do you think our Elohim is so petty as to require perfect pronunciation?
It will never happen. Not as long as there are dialects.
http://www.eliyah.com/Yahweh-name.html