why does everyone have to come up with a 'ranking' order ?
why is it not enough to conclude 'McLaren look best and others have to catch up, Williams & Alpine look good in the midfield' ?
There is no meaningful data available to anyone outside the teams, so coming to a quantitative conclusion is impossible, so why not settle for a qualitative opinion instead ?
There is so much 'information for the sake of information' that is being generated over these two weeks between testing and the first race. Even otherwise, it will be only after 3-4 races that a 'trend' will be clear as to the ranking order in terms of pace. It is such 'information' that clutters the mind of the F1 viewer, before he watches a race weekend. Sometimes, having too much info/clutter in the mind can spoil the viewing experience, and dull the excitement of watching a quali/race.