"That’s just your interpretation" is one of the dumbest, most common dodges out there. It’s lazy whining from people who refuse to actually submit to what God has said in Scripture.
The problem isn't proper "interpretation," but a refusal to fully submit to Christ through His Word.
That’s exactly why so many insist upon twisting or adding to Scripture (e.g., the Book of Mormon, the New World Translation, etc.) or insist their church (Magisterium) has authority over it. All of this reveals the same rebellion against being crucified with Christ.
Anything added to Scripture, or any excuse that dodges direct submission to it, flows from a heart that rejects His authority.
"Scripture alone" (Scripture alone) is fine, but the only right response to a sovereign God who has spoken through it is to submit to it entirely.