I feel like the obvious answer this topic is circling is that the left expresses more empathy to those outside their immediate circles (caring for the planet), while the right focuses their empathy inwardly (family values.)
I think this is bait because it's the sort of thinking that 'feels right' without thinking too hard about it.
It's very true. As a merchant acquirer, everything is BigDecimal, only the auth path needs real performance, and FX occurs at a fixed rate per-day which is easy to reconcile.
It's fun reading all the different ways fintech has to adapt their systems for their specific niche.