Marsha,
Unfortunatley, having been “there” myself, I am afraid you are correct in your assessment of how they would respond. Upon reflection, I’m not sure I would have responded any differently when I was a SDA. We are blessed indeed to understand and accept the truth of Eucharist!!! God is so good!! Before I accepted Jesus as my Savior back in 1978, I prayed for God to lead me to truth. I believe joining the SDA church was part of that journey. How often did you hear SDAs refer to the SDA message as the truth? How often did I read Jesus saying HE IS The Truth, The Way, The Light, The Life? And now 30 years later my prayer has been answered and I have The Truth…and He finally has me!! Praise God!! It will most likely be next Easter before I can commune with God and His Church through celebrating the Eucharist, I cannot begin to tell you how much I look forward to that day!!! The priest I have talked with a few times, and who graciously offered to walk with me during this part of my journey, keeps saying to me…be prayerful and patient…and that seems wise to me!
Interestingly enough, through my own uninformed ignorance, I regret how often I spoke to congregations thinking I knew what Catholics believed. I did not know. When I married a Catholic woman, it didn’t take long to discover how incorrect I, as well as most SDAs, most protestants and even secular people, were about what Catholics believed. It was finally my own desire, planted by the Holy Spirit I believe, to understand what Catholics believed about the Eucharist which led me to study that subject. It took many years until I was ready to begin studying it, and about 2 years to embrace it fully.
Much prayer and patient love for those who are looking for The Truth will go a long long way!!! God Bless!!!