Wakaba-sama
This is Kawaguchi Hidetoshi. This is my humble answer to the question.
Amida Nyorai is the principal image of the Josei Temple, and since it is also a temple where the Pure Land faith for practicing Japanese sogan flourished after the Heian period, the Pure Land Thought is also respected, and I am saying Nembutsu.
I believe that “Namu Amida Buddha” has a strong devotion to Amida Nyorai.
From here on, it's just a humble way of thinking, but...
First, in order to reach enlightenment, it is necessary to meet the two conditions without any exceptions.
These two conditions are “wisdom” (ability to understand the truth) and “good fortune” (merit/ability to act conveniently).
In order to meet these two conditions, first and foremost, we are required to surrender to the Three Treasures of Buddhist monks.
It also awakens Bodaishin (a strong sense of determination to gain enlightenment in order to save everyone), and it is about to advance Buddhism.
However, originally, it would be a great place to receive direct guidance from Buddha Nyorai, but Buddha and Nyorai have been absent in this Shaba world since the fall of Shakyamuni...
Certainly, even in the Shaba world, you can walk in Buddhism by relying on Buddhism (Buddhist scriptures), which are teachings left over from Shakyamuni, and teachings by great high priests who understand it, but even so, there is a limit...
Also, in order to reach enlightenment, in the end, it is always necessary to “see the Buddha,” where you meet Buddha and Nyorai in person, and “teaching” as direct guidance for enlightenment, so in any case, it is necessary to go to the Buddha's land and pure land where Buddha and Nyorai lived. (Of course, even in the Shaba world, after 5.67 billion years, Miroku Bosatsu will become a nyorai and be descended... we will have to wait quite a while...)
As one of the places where we went and received guidance, Shakyamuni taught us about paradise by Amida Nyorai.
I believe that faith in Amida Nyorai and the name Nembutsu are important for preparing oneself for the past of paradise.
Of course, the basic practice of Buddhism is also included in that adjustment.
Of course, even from the basic practice of Buddhism, I think it is sufficient to help resolve actual worries and suffering.
Kawaguchi Hidetoshi Gassho