First of all there are 9 teams in England alone that deserve to be in the CL ahead of Arsenal as things stand. Second, this is a European competition. There are probably 10 teams from each of Spain, Italy and England that are better than some teams in the CL group stages, but it's a European competition. Third and finally, for as much faults UEFA has, and they are many, them being the governing body of european football makes a lot more sense than elite clubs governing the competition themselves. There is an inherent conflict of interest there. Enough rules and regulations are in favor of these top teams (see FFP) as it is.
