Isekaism could be a term to refer as a new religion that is all about anime/manga. The idea of being reincarnated with your memories.
The entire idea of the religion of Isekaism is that it replaces all known religion so far and allows a complete freedom of choice of what happens in the after life,Isekaism claims that there is an after-life that is waiting and that it could be
better, different, or even the exact same. It is the most proof concrete and modern religion that someone could follow, because you basically are
the one who decides what happens when you die. Whether you wish to be reincarnated into another
world; whether you wish to be reincarnated as a specific character in a fantasy
world; whether you wish to relive your entire life from the start, but to get different choices.
Isekaism englobes all other religions, it is an
act of faith to believe in a religion. Isekaism is simply a way for it's followers to believe and wish for a better life in the after-life.
We need to go with the principle that whatever you belive that happens when you die,
will happen. Which means, that if you believe in the void and nothingness, this is where you
will go; if you believe in heaven/
hell, this is also where you
will go; for Isekaism believers, every single last believers
will have his own custom after-life.
If you want to follow the Isekaism, you have to ask yourself: What would be the best place to live a new life in my next life / Who do I want to be in my next life?
