Alright. To the OP, I will just say train at whatever school you like. If the school delivers to you what you are really looking for, great. But make sure you will be doing what you want to learn. If you want to learn to fight, make sure the school fights. If you want to learn kata, make sure that the school does a lot of kata. If you want to learn weapons, by all means learn those weapons.
And conversely, if you don't really need to learn to fight, by all means look at some other styles where fighting isn't really their thing. If you LIKE the idea of being a ninja or a kung fu master (and I get that), being able to actually defend yourself might not be a priority. Just be honest with yourself about what you're learning and what you're not learning. Don't fall for the sales pitches.
And this bologna about some being more spiritual than others is complete bunk. Anything that is hard to do, that requires you to grow mentally and physically, and that makes you feel more confident and happy is filling up your spiritual cup.
As I said before, there is much spiritual, emotional, and mental benefit to all exercise. The more the activity focuses on just spirituality, the more skeptical I would be that it will deliver (In my opinion). So, if what you're learning checks all of your boxes, you are golden.
Some MMA specific articles:
MMA is known as the world’s fastest-growing sport, owing to its presence for a long time. If you have never tried martial arts, you may not be acquainted with the benefits associated with it. MMA is not just limited to physical benefits, such as helping you get back in shape and losing weight...
azbigmedia.com
Ask any martial arts practitioner, and they will tell you that martial arts training is the most complete form of exercise that they have ever encountered. Its approach to health and wellness…
evolve-mma.com
This one talks about the neuroplasticity that
@drop bear and
@Hanzou have both mentioned over the years.
Are you curious about what it looks like inside the minds of the MMA fighter? Why do they seem to be so grounded, level headed and yet a class apart?
combatkinetics.com
Here are a couple on martial arts that don't seem specific to TMA to me. I read the articles and everything mentioned applies equally to boxing, sambo, wrestling, BJJ, MMA, Muay Thai or any other style, as well.
Mental health disorders affect an estimated 22% of American adults each year. Here you'll find in-depth mental health information including care, and various mental health conditions.
www.webmd.com
And some general articles on the benefits of any regular exercise:
Here are the reasons your regular fitness routine can be considered a spiritual practice.
wanderlust.com
Fitness is also considered as a spiritual practice. In this article, our experts have compiled the surprising spiritual benefits of exercise.
www.vivotion.com
The benefits of exercise, physically, mentally and spiritually are out of this world!
medium.com
If you want to grow more spiritually, one of the things you should strongly consider is getting into a regular rudiment of physical exercise.
www.christiantoday.com
Body & Soul: A more spiritual approach to fitness could give your clients a boost.
blog.nasm.org