He was bailed out big time in almost all major finals, pretty anonymous in 3 UCL finals with Real, cheerleading in Euro final against France, and was not even his team's best player in NL finals. These are all facts, you can't rewrite history, he ghosts all the time. He is well below Bale, Ramos when it comes to overall UCL final performances with Real. Also Di Maria who was the MOTM of the finals in 2014 (along with his Ramos' heroics) saved his poor performance in that final as usual. He was just anonymous in those 3 finals. Juventus game was the only exception. And, we all know how it went when he faced Barcelona with United in that UCL final.
He’s played six Champions League finals, one great (vs Juventus), one above average (vs Chelsea), and 4 other finals where he was anonymous.
You can't be considered a GOAT tier clutch player ghosting in most major finals being that regularly bailed out. If your focus is on being clutch as a goal scorer, he's at least a tier below Gerd Muller as Gerd would prefer to star not ghost in major finals.