Protestant unity is an oxymoron. It’s a verifiable fact that protestants and their hundreds of denominations are in continuous and blatant schism, either with the Church or with one another. It’s saddening, to say the least.
Christ promised that the Gates of Hell would never prevail against His Church and prayed for Christians that we may all be one. Are the protestant churches the One, Holy, Catholic and Apostolic Church that the Apostles and many early christian generations gave their lives for?
Protestantism and all its sects are a obvious schism of the Catholic Church that unfortunately took place in the 16th Century. The Church of Christ is 2000 years old, tracing her origins to Peter and the Apostles in an unbreaking apostolic succession. It is the Catholic Church.