Some people's basic needs are not met, nor do they have a basic understanding of financial literacy.
Thus, even if they do contribute to #BTC, they likely will contribute what they can't afford, leading to them selling in fear of the volatility or to cover their immediate needs.
To me, stack sats and be humble reminds me that not everyone can grasp Bitcoin given their perpetual cycle of poverty or life circumstances.
I personally keep a stack for loved ones, for I am only one person.