But this is unlikely if you stop to think about how humans behave. Who in an organisation has an incentive to find such an optimum? Shareholders and the board maybe; but they can only drive things by rewarding and punishing middle-level individuals. And they can only reward impact that they can see. Thus the incentives are to create visible impact which can be spun as a net gain. If that creates technical debt, then that is somebody else's problem.
If you do all this, and never gain that credibility, possibly due to problematic individuals at the higher levels of the organization (which you can't control), then it's probably time to move on.
If you’re in a place that’s reliant on good code (and good execution strategies) to exist, and the other people don’t or won’t or can’t really grasp the magnitude of what good code means to the company - leave.
An even more accurate description: don't assume anything, determine what the goals of the power player employees at the company are, and follow their lead. Assumptions of doing a good job, helping the business, fulfilling the mission statement all seem like reasonable goals, but assuming you are working in a reasonable organization is not always a safe one. Sometimes, the whole thing is mostly smoke and mirrors, and someone coming along with the aim of doing a good job will become very unpopular.
If you happen to find yourself in one of these places, just imagine yourself on the set of a TV series about an IT department, say all the right things, and you might very well be able to get paid to play around with things that interest you 90% of the time while keeping up appearances with your other 10%. Be mindful of what this can do to your resume and skillset, but as long as you're making productive use of your time learning new technology, you can typically lie about what you did at your last job and most interviewers won't have a clue anyways.
I'm not saying code quality doesn't matter, of course it does. But there is a bigger picture and if you don't take the time to become a part of that you will not be very relevant.