As for my question, how has Lutheranism impacted your person and relationship with God? Why is it the right path for you?
That's a hard question to answer. I would use my biological father as an analogy. What would I say if someone asked me: Why was your dad the right path for you? Hmm. Dad is not a "path" that I chose. He's just Dad.
I understand you're asking about Lutheranism, not God, but the analogy still applies. I often describe Lutheranism as very "earthy". Though Lutheranism has a robust intellectual heritage, it's always been used more for explaining/defending to non-Lutherans than for living the faith with Lutherans. You can see that if you read something like Jaroslav Pelikan's
From Luther to Kierkegaard. Most Lutherans probably never go beyond the small catechism.
Once you're Lutheran, you probably only think about what Lutheranism is when you're talking to non-Lutherans. Other than that, you're just a Christian.
I'm probably over-emphasizing that point, but it's important to understanding why I am where I am.
I'm a very intellectual person, so when I was young I thought Lutherans were dull-witted, shallow, and lacking in curiosity. I read widely among non-Lutheran philosophers & theologians. A big epiphany for me was Augustine's
City of God. I was eager to dig into Augustine's arguments on theodicy. But, after reading this
massive book, I came away with the impression that his answer was:
because that's how God did it. I was extremely disappointed. So I did my own philosophical pondering. I spent years building up my own system. I thought I had something really awesome. And when I was done, the essence of my conclusions was:
because that's how God did it.
I looked around at my fellow Lutherans, realized that's where they had been all along (and with much less soul-wrenching agony), and humbly accepted their earthy approach.