Cost increases exponentially with complexity. Things like React/reactive programming are there to slow the slope down, but don't aim to make a "superapp" or "pl

Cost increases exponentially with complexity. Things like React/reactive programming are there to slow the slope down, but don't aim to make a "superapp" or "platform" unless you really have to. There's a reason why startups do so well vs companies like Google who hire the best engineers on the market - they just focus on a really narrow scope.