I have the same mentality. I feel like almost everything is an implementation detail. Every person's implementation is likely to be different. In my experiences

I have the same mentality. I feel like almost everything is an implementation detail. Every person's implementation is likely to be different. In my experiences, even the poorest code is maleable (i.e. software :p). PR's become more of a gate to see if you understand the problem and test for the solution opposed to HOW you went about it. Maybe I've had bad experiences but focusing on HOW is really prone to toxicity. I try to avoid that in PRs at all cost and foster a culture of collaboration, shared understanding of the PROBLEM and Respect for the Constraints. I've left places because of extremely toxic PR culture, so I'm probably pretty jaded :p (The culture was so bad I dreaded asking for reviews.) How did you prove that your solution works and respects the constraints?? How do you protect yourself and others from future changes? Everything else is an implementation detail.