Probably the extra benefit in taking breaks that you’d be less likely to cross the line where it has the opposite effects and little benefits anymore.
i.e. my TCM friend advising that all herbs have benefit… until a point, which when passed, have detrimental effects. Perhaps such as I used to smoke & chill, until passed that point and it just tweaks me into anxiety. Wonder if it woulda been different had taken regular breaks as you discuss here.
I imagine a lot of the negative side effects would present after an over saturation of the endocannabinoid system, however everyone’s chemistry is different and ever changing