Regarding the discussion about Yahweh's holy spirit, I never had appreciation for that concept, at least not in the sense of it being a person, not even when I was a very active JW. For me the concept of holy spirit was purely an intellectual matter which I gave very little thought to. Usually when I thought about it it was only when evaluating whether the Bible teaches that the holy spirit is a person or not.
That is because when I believed in Jehovah/YHWH I didn't think of him needing a holy spirit (as person) to accomplish tasks for him. The OT gives alleged examples of Jehovah having used angels to act as intermediaries for him, including delivering messages to humans, protecting humans, killing humans, etc. I thought that when Jehovah wanted to send an idea to humans he could do so directly without using a conscious holy spirit person to do so as an intermediary. As a result, the WT concept of the holy spirit simply being Jehovah's active force was consistent with that perception of mine regarding God and his dealings. As far as I can recall, other than as a term for God's mood or some other aspect of God's mind or God's intentions, or of God's power in action, the OT hardly uses any of the expressions of "holy spirit", God's spirit", "Jehovah's spirit", or the equivalent. In contrast, the NT speaks of the "holy spirit" a number of times - to such an extent that it is like it is a new biblical concept (relative to what the OT says).