Ultralight ounce counters are out of their minds. They spend many multiples more on gear and consumables just to get the title “Ultralight” when there is clearly a spot on the curve between light weight and cost. Keep in mind I’m not suggesting carrying a full roll of Gorilla tape or 750ml of Campsoap… it’s really about knowing what you plan to do and what a practical resupply looks like.
For example, repackaging a pump bottle of hand sanitizer is a waste because at the first resupply you’ll have to buy what they are selling. The last thing you ant to do is buy in bulk and then discard 75% of the bottle because it won’t fit in your package.