What is Reddit's opinion of Enbo Tourney SL-M310-L 3 Speed Speed Shifter Brake Lever Combo with Inner Cables?

From 3.5 billion Reddit comments

There's some fairly nice options to do this sort of thing, like this thing from Paul Components to adapt modern bar-end shifters from TT bikes: https://paulcomp.com/shop/components/shimanothumbies/

Or you can get Shimano ones for damn near nothing: https://www.amazon.com/dp/B01CY9DA1A?psc=1

I dismissed this out of hand when first presented with the idea, because all I remembered was the terrible old school ones that had no indexing, but these have nice solid clicks to them. I keep thinking about a Surly big dummy for caching tools in the deep backwoods trails we work on, & if I do buy one, this will be the setup on it.