Vic 20 was my first. I watched my dad struggle with and eventually give up on assembly. Something-something and the microbots. I was fearful of it until I took Assembly at Uni. That 2nd/3rd year class was where the final puzzle piece of how computers work fell in place for me.
My first job was writing assembly tests for a DSP hardware design team. Fell in love. Never looked back.
Instructions unclear, car stuck in ceiling fan