All true, but room temp canning can cause botulism which can kill you. Personally, I wouldn't do it. If you don't want to do true boiling water bath canning, then make small batches and refrigerate it.
Garlic in brine doesn't sound appealing to me, unless you are using it for cooking. I would think it would need the vinegar, etc.
Vinegar is good for a hot water bath. I use apple vinegar for asparagus and string beans. They come out really crisp. This would work with garlic. Pint jars are good for garlic.
Its a brine sauce for fermenting. The same that is used in kimchi . The brine sauce can be hot spicy depending on what is added to the sauce. Usually pepper flakes, ginger, garlic, fish sauce, salt , sugar and the secret ingredient that could be anything like fire oil, sesame oil or who knows ? Not me. I wonder if you use the garlic in the sauce if you are fermenting garlic. idk. Seems redundant to flavor garlic with garlic.
I think sour kraught is just cabbage and salt water fermented in a jar which sounds terrible to me. I haven't made any but I have had it in the past on hot dogs. It was pretty good.
If the garlic is pressure canned it would need 90 minutes at about 12 pounds is my guess. Most veggies canned this way are kind of soft. The only veggies I like presure canned are beans and tomatoes for the most part. The exception is salsa which I pressure can and water bath can. Its good both ways.
Bill