If there's one outstanding feature that places Hinduism at an exalted level from its other counterparts, it is "Pluralism".It's a democratic society&there's no one chosen way or person or people.Varying opinions are sheltered with in its folds so it includes various concepts.

Only doctrine that upholds Hinduism is self realization of soul
through cosmic energy that surrounds us . Thus embracing
reason and philosophy that comes from sensory experience
with help of yog and meditation .

Diversity of Sanatana Dharma can be seen in teachings of Yog, Ayurved, Jyotish, Ved and much more .Hindu religious literatures in their pristine form are concerned mainly with knowledge and method needed to know the truth about God .

Hinduism is the only religion in the world that ardently worships female energy in the form of
Shakti or Prakriti (Mother Nature) . That's why phrases like "Vande Matram" "Bharat Mata Ki Jay" comes naturally to us. We believe,Mother Nature is a caring mother&a
great provider

Mother nature detests any kind of vices in her child ,she makes us stand in front of our greatest fears and apprehensions to face them and conquer them and become a Karm yogi eventually .

Hinduism is governed by these subtle laws of nature .I would say all human beings be it Hindu
Muslim, Sikh ,Christian are governed by these laws .Finally this concept reiterates the biggest belief
of Hinduism that whole world is an extended family (Vasudhaiva  Kutumbakam)

Hindus scholastic activities& ancient Indian scientific developments were so intertwined that many Hindu scriptures r also ancient scientific manuals. Rishi Vatsa holds d view that Earth is held in space by sun& before Newton,RigVeda asserted,gravitation held universe together

We are blessed to be born in a country where saints like
Ramanuja , Nimbarka , Madhavacharya ,Vllabhacharya,Adi
guru Shankaracharya, Ramanada , Chaitanya Maha Prabhu,Mirabai ,Tulsidas , Kabir and many enlightened souls gave their valuable discourse and wrote many sacred texts

Varna,Jati always existed in
Hinduism,Varna was initially4 different qualities present in a human&not as four societal classes.
Jati was occupation based social units. Like Brahmin was some who realizesब्रह्म ,sadly religion became a tool to subjugate poor in d name of caste

Thus caste system,untouchability , resulted in key reasons for people
rejecting Hinduism&switching to other beliefs .Buddhism
became more accessible&more acceptable.
Islam dominance resulted in spread of Islam, followed by Christianity but nothing could supersede Hinduism

Hinduism,till date is very much reverential& momentous.Hindu culture is considered exclusively&distinctly Indian.
It is a gift of God to India ,our prized possession
Infact an Indian&Hindu could very much be synonyms.
It is the soul of India without which it seizes to be alive