I'll take the quoted paragraph item by item then.

Regarding meditative practice, that is a way to separate spiritual practice from everyday life. Another idea is to live every moment as an act of prayer, to consider every step, every breath, every act one commits as literally a sacred practice.

Regarding pacificism/non-violence, that can be considered to be contrary to the creator's intention to create an omnivorous species, to facilitate the harm evil persons commit by failing to effectively oppose it, and to fail to impose the spiritual beliefs of the perpetrator on infidels.

Regarding crystals/sage (or any similar items) that can be considered worshiping idols, putting mere rocks and plants above living and conscious persons, or even the creator.

Regarding positivity, that can be considered 'joy-popping', failing to be pragmatic, or even to be contrary to apocalyptic cults, or Luciferian/Satanic (and similar pursuit of negative spiritual traditions that aren't Abrahamic).

Regarding vegetarianism, that can be considered contrary to the intention of the creator that crafted an omnivorous being, to traditions that actually consider consumption of living beings as means of gaining their powers, such as some cannibal cults, or abandoning our purpose as managers of terrestrial life.

Regarding nomadism, various spiritual traditions involve holy land, ground, or sacred spaces, that leaving undefended or unoccupied would desecrate.

Only the wide variety of conceptions of the soul or spirit can really be expected of spirituality, IMHO. I wish to note that I am not endorsing any of the concepts above, nor do I intend to disparage any of those you listed in that paragraph. I hope to enable grasping that one's own biases aren't reflected in all cultures.

I read once about someone that described the Empire State Building to a Native American of the Navajo. They said how tall it was, how strong, and etc. The Navajo asked them a question that reflected their own understanding of the structures they were familiar with. How many sheep does it hold?