You make some fair points and think we see the game differently.
Technique to me and this will sound long winded.
I look at the three main components: receiving, carrying and striking. Receiving is touch in every sense. First mainly with every part of their body what I look at is the ability to adapt to very difficult situations, when you recieve a poor pass (like Silva
). Striking is every way you hit the ball. Passing, crossing and shooting. The array of passing and crossing techniques the player has in their arsenal and how well each is executed and than consistency at which it is executed. After that I look at carrying which is dribbling which can be broken down, at ace, not at pace, small spaces etc.
Looking at all of that Messi is technically superior to Ronaldo. Messi loses the ball more than Ronaldo because he operates in tighter spaces than Ronaldo. Bale who has had an ok season 7/10 has 20 goals and 15 assists. Messi would thrive at Real. Their attackers have more space to work with. At the start of the season he was scoring for fun in Tata's more counter attacking base system.
Ronaldo has a wider variety of finishing but Messi puts away a higher %. I'd go with Messi as the superior finisher. I don't see Ronaldo as an all round player at all. I see him as a guy who does what he does to a ridiculously high level and has staggering consistency. But he isn't a complete player.