i was just arguing that gold is not rare, and the "rare" factor does not matter at all, when you want to talk about adoption and about divisible numbers
bitcoin is not rare also, it's all about divisibility, if you take into account 1 satoshi as the main divisors, there are plenty for eveyrone, bears in mind that i'm not against what he have said, just pointing out a thing
Rarity plays a value in things that are hard to divide as well as the perception of value itself (humans will tend to overvalue things that are 'rarer'). But yes, for all intents and purposes Bitcoin doesn't suffer from this issue due to the ease by which it can be divided. If you were to use an analogy Bitcoin would be like oil (easily dividable) whereas a rare commodity would be like a rare painting - indivisible without losing value.