Natasha,
I have a few thoughts.
What do you mean by "traditional" HSS tools? All of this business of CBN, slow speed grinders, jigs, special grinds and so on are not traditional. Turners got by for decades upon decades without these gimmicks. What do you hope to gain by this change from carbide? It's an easy rabbit hole to fall into thinking just a few more gizmos will make you a better turner.
I suggest paying attention to odie's postings, "the key to performance on the lathe, is not the more current, swept back grinds, but the spiritual element". I would substitute "experience" for his "spiritual element".
You didn't mention which type carbide tools you have. Hunter carbide tools should do the job much better than some brands which use flat top inserts and look more like scrapers than shear cutters. Carbide will eventually become the standard for turning tools.
As to the grinding jigs, etc, to me it makes no sense to grind every time your tool feels dull. A number of hand honings should keep the tool sharp before you finally resort to grinding which can remove an unnecessary amount of your tools.