While Dr. Morse's Regenerative Detoxification programs strongly encourage adopting positive lifestyle habits to support your healing journey, the programs and protocols aren't promoted as a permanent lifestyle.
In other words, you won't be told to strictly eat a fruit-predominant diet, take herbs, and fast "forever" per se. These steps are simply an integral part of the healing process, tailored to your situation as part of your protocol, and should be followed as long as necessary.
I'm not advocating living in detoxification like someone insinuated—but that's my job. My job is to help you get to where the light is bright and you're through this tunnel of darkness. How you maintain your daily [life afterward], okay, you know, balance out, do however you want. You're gonna know what you want after you detoxify and where you want to find a nice balance for yourself.
Dr. Morse, Questions & Answers 14 Part 7 @ 1:38 (Source)
Dr. Morse's programs are an opportunity to take some time out to focus on yourself, roll up your sleeves, and begin resolving the root causes of your health problems.
As part of this process, which can take up to a year or longer, you're likely to develop new habits and make lifestyle adjustments, some of which may become permanent.
Once you've healed and are satisfied with the results of your protocol, you can decide how to proceed afterwards.
Of course, with your newfound knowledge, you'll understand why returning to your old ways is likely a bad idea, as it can reverse the progress you've made.
In terms of diet, we therefore strongly recommend using this opportunity to seek natural living inspiration and learn more about raw food and plant-based diets. This'll help prepare you for when you finish or take a break from your protocol.