Spurgeon is a perfect example why Trinitarians won't come clean. But won't go there.
The issue with Trinity is more than the doctrine itself, it's about upholding the reputation of thousands of highly respected theologians. Over the last 1,600 years the number of books, articles, and sermons taught and preached on Trinity by highly respected and educated Theologians supporting Trinity is in the millions!
Diehard Trinitarians have been in damage control since the doctrine's development. They've "Closed the Crash Doors" by shunning and shaming people. They are hypocrites.
E.W Bullinger and T.D. Jakes are perfect examples. Trinitarians did everything they could to destroy the character and reputation after T.D. Jakes came OUT of the Trinitarian closet. They did everything they could to destroy the man. They didn't want a popular televangelist exposing their Trinitarian foolishness. So, he conceded because he knew that if he didn't the badmouthing would continue, and his reputation destroyed. The cash cow gone.
E.W. Bullinger was the secretary of the Trinitarian Society. On his death bed he revealed his rejection of trinity. He knew that had he disclosed his rejection of Trinity beforehand; his works would never have been published.
Very few big shots like MacArthur and the like admit making mistakes. Christians have trouble admitting mistakes and usually their mistakes are acquired from listening to these 'big shots'. Like you listening to Spurgeon. If the 'big shots' were to admit Trinity is ONE BIG MISTAKE, that would destroy the authority, legitimacy and reputation of thousands of well-respected influential Trinitarian authors!
The crux of the Trinitarian matter basically revolves around the nonsense of a fabricated hypostatic Union - AKA the two natures. That's really the only answer Trinitarians have.
In the 20 or so years I've debated this, NOT ONE person has ever proved the Hypostatic Union!
These things drive good people OUT of Christianity and people looking in want nothing to do with us.
Trinity has become a cult within Christianity. Diehard Trinitarians have been in damage control since the doctrine's development. That's why they, "Close the Crash Doors" and shame and shun people!