Experts and Elite Personalities of Sanatana Dharma knows that Buddhism is born from Hinduism but do not agree with some teachings of Hinduism.
Swami Vivekananda is an elite personality states this fact.:
There were many names for many parts of the organs, because they had to* cut up animals for sacrifice. The sea is described as full of ships. Sea voyage was prohibited later on, partly because there came the fear that people might thereby become Buddhists.
Buddhism was the rebellion of newly-formed Kshatriyas against Vedic priestcraft.
Hinduism threw away Buddhism after taking its sap. The attempt of all the Southern Acharyas was to effect a reconciliation between the two. Shankaracharya's teaching shows the influence of Buddhism. His disciples perverted his teaching and carried it to such an extreme point that some of the later reformers were right in calling the Acharya's followers "crypto-buddhists".
What is Spencer's unknowable? It is our Maya. Western philosophers are afraid of the unknowable, but our philosophers have taken a big jump into the unknown, and they have conquered.
Western philosophers are like vultures soaring high in the sky, but all the while, with their eye fixed on the carrion beneath. They cannot cross the unknown, and they therefore turn back and worship the almighty dollar.
There have been two lines of progress in this world—political and religious. In the former the Greeks are everything, the modern political institutions being only the development of the Grecian; in the latter the Hindus are everything.
My religion is one of which Christianity is an offshoot and Buddhism a rebel child.
[Notes Taken Down In Madras, 1892-93,...,The Complete Works of Swami Vivekananda]
Are there any similar statements from other such elite personalities of Sanatana Dharma saying that Buddhism is a child of Hinduism.?