It's the same for any other mental load that could be offloaded to machine. Coding style? Don't demand people sticking to rules - use some formatter/prettyfier/linter. Well known and frequent bugs? At least try to use static analysis or write tests and run those with some sanitizer. Codebase too big/convoluted/... - use some tools (parsers, indexers, search) to get better insight. Just try use proper tools and machines.