No they didn't. The Prophets wrote the Hebrew letters as in the image below. Not YHWH. So let's get this right.
That is a transliteration. Technically it is a
tetragrammaton consisting of the sequence of consonants Yod, Heh, Waw, and Heh, which were written in Hebrew and were
View attachment 238480
So what they wrote were those letters.
As to why Hebrew scholars have not chosen to use the name you have suggested is because it would be inaccurate. It would be interpretive. And if you want to understand why you are going to need to take a few years of ancient Hebrew, or read from those who are expert in both ancient Hebrew and also in the manuscripts in extant.
The most accurate word you could come up for an English translation would be YHWH. And then after this what you have done is to create your own version of the word with vowels added (or one you have found from another writer who presents their case for it, which has added vowels to sound out their theory of how the word should be pronounced.)
This is the same idea behind all other attempts to pronounce it.
No one knows how it was pronounced. Adding vowels and guessing is just adding vowels and guessing and no one can prove that theirs is the ancient one. They just have strong opinions and when they think their version is the right one but all other Hebrew scholars are wrong, and they can't even read and write ancient Hebrew, it should be shocking that anyone would take them seriously.
That is just ignorant cult like behavior.
There was the rule of the Jews during the second temple period to not say the name because of the commandment to not take the Lord's name in vain. This resulted in notations for the public reader to read in place of YHWH on scrolls. Elohim.
It is understood that his name was given as YHWH to Moses as the I AM which is an interpretation of the name such that YHWH means the God who is All in All, or The Only One True I AM. So I AM is indeed what YHWH may have meant. It gets deep and as many times as I have read about it in commentaries I still can't articulate it without pulling them out and re reading them again.
I have a problem with anyone who insists on a particular pronunciation of YHWH including Yahweh. It just cannot be known and therefore it is really wrong to insist on a pronunciation and declare everyone else as wrong.
Seriously. If all the experts of ancient Hebrew, translations, textual manuscripts, ancient Jewish rabbinical writings conclude that the Hebrew letters Yod, Heh, Waw, and Heh pronunciation is unknown why would someone try and insist that it be pronounced their
opinionated way?