Somebody is a bit sensitive...

I don't need to give my head a shake, gun for gun, the Mini has a lot more going for it. You are giving up things with the 858, and few would argue that, compared to a stainless Mini-30 Ranch. You get a more time intensive field strip, lack of stainless construction, lack of scope mounts, low comb unsuitable for optics, poorer sights by going 858, and shorter sight radius on the 858, those are all givens. Ergos can go either way but given the Mini's safety is fully ambidextrous and is one of the most intuitive made (straight from the M14), and both have right side charging handles, it's personal preference. I like the Mini's ambidextrous safety better personally.
I actually
like 858/VZ58s, but it can't compare to a stainless semi with comparable development time and actually more Minis have been produced, sending more rounds down range. I bring this up as people bring "proven" into the conversation with the VZ58- nothing semi auto is more proven than the Mini this side of the AK and AR.
People like to dump on the Mini, but it's a hell of a little gun. And in this comparison, you're going to have more capabilities with the Mini, more accessories, and it will handle corrosive without any worry (stainless).