I believe there’s no tax on medical cannabis, so depending upon how much you typically spend, there could be some savings there. Most places have products that are excellent quality and only available for medical. Also, most dispensaries offer considerable discounts for new patients (e.g., $200 credits). If you were to get a medical card at a discount (many dispensaries run promos… I got my card for half the normal price through Revolutionary Clinics), it might be especially useful.