I guess it depends on the ratio of effort to reward. Personally I think arguing for levelling the playing field through tax reform would lead to quicker/easier

I guess it depends on the ratio of effort to reward. Personally I think arguing for levelling the playing field through tax reform would lead to quicker/easier results than arguing for altering the ways in which companies may invest in one another but that could just be because I've been involved in less discussion around the latter issue.