Those who regard the mundane as a hindrance to life and practice only understand that in the mundane nothing is sacred; what they have not yet understood is that in sacredness nothing is mundane.
— Dōgen, Genjokoan
As a Soto Zen teacher said (too lazy to find his exact quote, but it goes something like this) - I am not devaluing the status of the precious jewel to the ordinary, I am elevating the status of the ordinary to the status of the precious jewel.
But this requires realisation of anatta. Prior to that, pure presence seems special and transcendent, metaphysical (spaceless and timeless) and exists outside the realm of the mundane and ordinary. The mundane and ordinary seems dry and barren, devoid of “spirit” or “presence” and is merely a distraction. After I AM realization at the age of 17, John Tan always entered nirvikalpa samadhi and was very much inspired to renounce as a monk and follow the footsteps of Ramana Maharshi in Arunacchala. As he said, at that time any attention to the outer world of the five senses seemed like a distraction from the transcendent bliss of pure Being, which is Presence tasted only in the Mind door and not yet realised in the other senses. He only did not renounce due to strong family resistance.
The way of Anatta is different. The taste of I AMness is similar but now tasted in every single myriad dharmas, the ten thousand things. Furthermore, anything short of the total exertion of a single dharma and activity even in each mundane and ordinary activity like chop wood and carry water, fully engaged and involved as “being-time”, where satori and samadhi (一行三昧) is fully actualized in the daily activities of eating, drinking, shitting and sleeping, anything less than that is not considered zen enlightenment.
Still, we diligently sit in zazen, and practice goes on endlessly according to Dogen. I like Soto Zen for their dedication to zazen and enjoy sitting with them for hours each time back in Australia. I do not have access to Soto Zen in Singapore but I enjoy meditating in parks.