It seems like you could solve this problem in an even more dev-friendly way by sticking to one of the most fundamental principles in scrum (and possibly others)

It seems like you could solve this problem in an even more dev-friendly way by sticking to one of the most fundamental principles in scrum (and possibly others): Don't schedule 100% of your developers' time, and definitely don't fill them up to 100% on coding work. Not even close. Devs are supposed to work at a sustainable pace. A sustainable pace leaves plenty of time for kicking your feet up on the desk in order to think about things. It leaves plenty of time for chatting with one's teammates to make sure ideas are fully baked before implementing them. It leaves plenty of time for trying out new ideas. And, importantly, it leaves the time for doing this relatively unstructured. Because the dev team is a bunch of working professionals who should be free (and trusted) to figure out for themselves when they need to take a pause from cranking through tickets in order to do other stuff. A "3 weeks on, 1 week off" approach doesn't get you this. I think that the spot where the car always ends up upside down in a ditch on agile implementations is a misunderstanding of the basic idea behind velocity. It isn't a KPI that you're supposed to maximize. It's a feedback mechanism that the product owner uses to manage the pacing of some of their own work, in order to make sure that the pipeline neither empties out nor becomes jammed full of work. If the PO is doing that job correctly, then they would be making tough decisions about what is and is not reasonably doable in a given timeframe, and providing backpressure to stakeholders when they're asking for too much. If they're instead accepting every single feature request, and dealing with the resulting backlog logjam by continually pressuring the dev team to work faster and faster (and more and more sloppily), then, no sense in mincing words about it, they're doing a bad job as a product manager. And the dev team is well within their rights to push back against them on that. Which, incidentally, is what the orthodox Scrum formulation is trying to do when it disallows the PO from deciding how many items (or story points, or whatever) to pull into the sprint. That's supposed to be based solely on the dev team's own opinion of what's a reasonable amount of work to take on.