Saw the thread, too busy to reply at work today.
I’m a student of JRRT. A C- student, maybe D+. But that’s due to lack of time and talent, not lack of love of the subject matter.
I’m currently slogging thru the 1st volume of HOTH (History of the Hobbit), which is to “The Hobbit” what the 12 volume HOMES (History of Middle Earth Series) is to JRRT’s Middle-Earth writings.
And the first thing that becomes apparent while reading HOTH is that the story, as originally envisioned and executed, did not take place as a part of JRRT’s Middle-Earth writings (which were pretty much restricted to the 1st age, featuring Melko and Aelfwine the Mariner and Meassë the Vala at that time.)
So there is a different feel and authorian imperative to it.
Not to mention that JRRT wrote it as a children’s story, originally imagining it to entertain his kids, and refining it for a larger children’s audience.
Early on in his writing, he began to throw in a few references to his unpublished ME writings (Gondolin being one of the most obvious).
And later, he built LOTR around the settings laid out in the Hobbit, and furthered his ME writings to provide backstory for who Elrond was, how he got there, and so forth.
But JRRT’s son Christopher, who edited all 12 volumes of HOMES, refused to place “The Hobbit” in that series, as he felt it really stood more outside the ME realm than in it. The task of analyzing & writing the “History of The Hobbit” he left to other Tolkien scholars.
That said, I read the Hobbit after reading LOTR (back about 1971 circa age 13. And frankly I was a bit disappointed, because I’d been expecting something a bit more in-depth than it seemed to me.
I only began to appreciate it more on re-reading.
I can see similarities in how The Hobbit is presented, to JRRT’s story-telling style in “Mr. Bliss” and “Father Xmas letters”, etc.
But I can also see how germs of ideas planted in TH grew into full-blown histories in LOTR, or later writings involving ME.
Frankly, LOTR, SIL, and several tales from UT (along with Children of Hurin) rank much higher in my appreciation than TH.