Fewer steps than yours, but I'll claim this as a win in the "purity" field where you have to stop at the first layer where you can run a Windows app.
Linux on a RISC-V device -> container -> qemu-user + binfmt -> x86 VM software -> FreeBSD -> Linux binary compatibility -> Wine -> Windows app
"Because I can" is a perfectly viable reason. Messing around and doing ridiculous things is one of the best ways to learn.