I read an article in Anglican Digest recently that was very honest (written by a high-church Anglican priest) about the fact that the early days of the Church of England under Henry were very Catholic, after Henry died the COE became extremely Calvinistic in almost every sense, and remained so until the Oxford Movement in the 1800’s.
When I used to be an Anglican, I felt very confused, having been a convert from Catholicism at that time, whether I was a Calvinist protestant or high-church more catholic? When I looked into the early days of the COE and saw the “black rubrics” and the low view of the Eucharist as a pneumatic presence, Cranmer’s calvinist view that the Eucharist was a spiritual presence only, how priests were referred more to as ministers, sacrifice was absolutely NOT part of the worship, saintly devotion was banned, vestments were banned, etc. then I wondered why, all of a sudden, three hundred years later, the Catholic nature budded out like a flower and, out of nowhere priests wanted Rome to validate their orders and incense returned, Transubstantiation popped up again, confession became cool again, etc. etc. That is why Pope Leo XIII invalidated Anglican orders. The history is sketchy and confusing. As an Anglican I doubted if I was in a Catholic body or in a calvinist one that looked Catholic. It’s tough.
I do know that it has been the “high” church Anglicans that have staved off the onslaught of female “priests” from totally dominating the Anglican Communion. The “low” church Anglicans are pretty open to women clergy but the “high” group looks through the lens of catholic eyes with regard to priestly orders and tradition.
When people ask, “why don’t these high church Anglicans just become Roman?” I guess I’d reply that they don’t want a pope. I’d also say that they look at Catholicism like the Orthodox do, conciliar, not papal. They admire and love many roman trappings and worship, they love liturgy and the fathers, they just look to their own catholicism as that which existed in the early first 500 years or so, papal-free conciliar catholicism. That’s my best answer. Plus, they love the Book of Common Prayer liturgy which is VASTLY superior to the Roman liturgy in English, which is, IMO many ways a travesty!