The basic concept of progressive revelation, a core principle of the Baha'i faith, does the same thing. It says that with each new age there is a new prophet and new revelations, and this age is the age of baha'ullah, updating or 'progressing' from previous existing faiths that are now outdated. So although they claim to encourage tolerance, in actuality they don't as other faiths are all now 'outdated'. Lots of talk without substance.
It is of course great when people who come from contrasting environments and teachings find common ground.
But attempting to gloss over the very significant differences of values (and dogmas) is simply not very defensable.
It causes confusion and compromises the ability to achieve true religious insight.
I believe LH truly wants for all of us to love, respect and get along with each other and accept the things in each religion that are common in all of them. Which he says is the virtues. Okay, so we don't focus on our different man-made and dogmatic beliefs, but all start loving and being kind to each other. Great... then what?
Unfortunately, we all know all religions that seek new converts first shower them with love and acceptance. Are Baha'is one of those types of religions? I think so. Because the real barrier between being able to love one another and accept one another is that we must accept God's messengers... all of them. And who is the latest and newest messenger that we must all accept? Hmmm? Could it be Baha'u'llah?
And once again here is a quote from
Abdul Baha' on Buddhism with the added bonus of his thoughts on Confucianism....
Buddha also established a new religion, and Confucius renewed morals and ancient virtues, but their institutions have been entirely destroyed. The beliefs and rites of the Buddhists and Confucianists have not continued in accordance with their fundamental teachings. The founder of Buddhism was a wonderful soul. He established the Oneness of God, but later the original principles of His doctrines gradually disappeared, and ignorant customs and ceremonials arose and increased until they finally ended in the worship of statues and images" So it is with religions; through the passing of time they change from their original foundation, the truth of the Religion of God entirely departs, and the spirit of it does not stay; heresies appear, and it becomes a body without a soul. That is why it is renewed. The meaning is that the Buddhists and Confucianists now worship images and statues. They are entirely heedless of the Oneness of God and believe in imaginary gods like the ancient Greeks. But in the beginning it was not so; there were different principles and other ordinances. ('Abdu'l-Bahá, "Some Answered Questions", (Wilmette: Bahá'í Publishing Trust, 1984), pp. 165-166
It's hard to take a Baha'is seriously, when they talk of accepting the other religions, when one of their leaders says things like that. I wonder... will Baha'is be the first to dump their man-made beliefs and dogmas for the sake of love and unity between the other religions?