That is like asking why do we have still have gravity today. Truth is not a popularity contest.
Hinduism
Islam today is a fast-growing religion.... islam is still being spread today...it is the second largest religion .. .. it is in every nation and still spreading.
Yes.
Still value religious freedom
Afterlife and the purpose of existence are the main two themes of religion. They still remain the same themes of religions today, but much of todays world do not rely on religion to feel a purpose and find satisfaction elsewhere. Religions today still provide hope and reason for living and hope after death.
God's Torah.
Not as a regular issue weapon, but they still turn up from time to time. Their use was well documented during the Yugoslav wars of the 1990s.
No one. The Puritian religion still exists today and has members.
Yes. It is the 3rd most practiced religion in the world.
Of the major religions still practiced today, Hinduism is probably oldest.
because they still believe in god or goddeness