In theory and even that in parts. Are you oblivious to the fact of the existence of the 72 sects and only one will go to Jannat and the Eastern vs Western rift in Christianity that has further degenerated into a whole fish market of denominations and each claiming they are the better ?
And again do you deny the exstence of caste in Islam and Christianity in India ? Heard of Ashrafs and Ajlafs ?
Have you read this ? Dalit Christians Say Vatican Should Pay for “Collective Sin” | IndiaWires
BTW the concept of Infidel [unbeliever] is the worst form of casteism and that has been pioneered to perfection by both the religions, you "respect".
Even during the British it was NOT any good.
My point - even the Brits did not have an impact.
Brits had nothing to do with fall or decline of caste. Infact they only perpetuated caste and division.
- go troll in some other thread