We see this fatalistic attitude all the time in software. "Bugs are inevitable." No, they aren't! Bugs are a choice. Almost all companies choose bugs because "no bugs" is too expensive. It's sometimes the right choice but we need to acknowledge that it's a choice and not some natural property of software. Imagine if people who built bridges or airplanes thought "bridge collapses and airplane crashes are inevitable, no way to solve it."

I’ve had several occasions where I would build a feature “properly” with defensive guardrails and handling of edge cases “that will never happen (but are technically possible)” and then you run into the coworker that says “it’s overengineered. YAGNI. Just do the one-line fix”