Well, I thought I answered it, at least from what I can tell you. I can't speak, however, for whether or not something could be appreciated by someone else or not, because I'm not viewing the world through their eyes.
I can say though, early on in my blogging journey, I would spend hours and hours putting a post together, release it, and wait, wait, wait.
Sometimes I would only get 1 real human 100% vote and comment, even thought the vote value was only 0.001 STU, it meant a lot to me to know that someone read my post and felt it was worth 100% of their vote. Just because that meant a lot to me as a Redfish doesn't mean it has to have value for you.
There are a lot of awesome curators doing way more diligent curation work than I have time for, especially @TheTerminal. They focus on Redfish, low HP accounts, intro posts, and really use their upvote support the future of this community. I am more than happy to be part of a voting trail like that.
It's all in the eye of the beholder. I remember when my 100% upvote was worth 0.000 STU, and I eagerly awaited my first post payout, after which I could then have a vote of 0.001 STU. I was elated to have this new power.
I would've been very discouraged early on though if someone told me what good does it bring to have my 0.001 STU, and you've even mentioned what good does a $0.06 cent vote bring? It makes me think you've never lived in a developing country.
In Cambodia, my former home, $0.06 could get both your bicycle tires topped off with air from the roadside "air compressor man," and a couple small tamarind snacks for the kids.
I hope that answers your question if you're wondering what good does $0.06 even do, let alone 0.001 STU. Does this logic mean you wouldn't appreciate a 6 to 10 cent vote from me? If so, I guess this further supports my logic of giving more mana to my manual votes.
This way I can actually give 6 to 10 cent upvotes only to those who apprecialove it, and not to those that wonder what good it does. Speaking of which, you stopped by to comment without upvoting this post even 0.001 STU. It would actually mean a lot to me if you show me this post is worth at least that much to you.
Question answered yet?