That's right about the units zyzzyvas.
Regarding what you were saying about the divisibility, whether you look at whole units or down to the 'satoshi-level' (10th place after the decimal), the total units of two given cryptos will still share the same ratio. So no matter how far you subdivide it, the max number of bitcoin is always 84x greater than the max number of UNO.
Although it's repeated often enough in different ways that it may seem like a gimmick to any outsiders, UNO has legitimate rarity. The inflation rate is roughly 0.1%/year & falling (0.173% tangential inflation with a halving in <3 months). Of >800 cryptos ever listed on coinmarketcap, UNO has something like the 35th lowest number of produced units, but of those 35 it is one of the few that wasn't premined, and is one of the most valuable.
Perhaps most influential is the fact that a few people have accumulated large shares of total supply. Distribution is a powerful component of value for currencies, and that is promoted through UNO's place as a base pair on Cryptopia. However, (this gets back to your question about whether UNO is more of a currency or a commodity) having a few large investors is a powerful position for a crypto with the fundamentals of UNO (commodity-oriented). Several people with great patience &/or through great effort have accumulated 2-20% of total supply each. A few large holders have kept their funds locked away for years; these people likely earned their UNO fairly cheap during the early period with higher mining rewards, but it was done fairly & they have held strong (maybe they even lost their private keys, who knows). Others have accumulated through extensive buying; Exhibit A: the individual who seems to have been controlling much of the action over the last 3 months. Based on wallet movements, the (now disabled) Bittrex distribution tab, and market action, that individual has probably accumulated more than 20% of total supply.
Of course, all coins have their whales, but UNO is a crypto that is designed (and marketed) like a rare commodity, & as a result is being hoarded by wealthy individuals. Thankfully that's good for the smaller fish too, and today, owning just 1% of UNO makes you wealthier than 87% of people on Earth (according to globalrichlist.com). Perhaps before 2030 owning just 0.1% of UNO will put you in the 87th percentile of wealth globally.