Overcoming that Ego

In Japan there are self-managing teams in some orgs. who have completely done away with managers. Should India go that way? Managers are good or bad? Even legendry Jack Welch entered the debate that there is a breed of boss haters. The problem is identifiable. There is a manifest conflict. But then what is the solution. People need to be compatible. They should understand that organisational goals are supreme to individual egos. And synergy is better than divergence of views and efforts. A team is 100 times better than an individual.
" Umm, Are there any boss - lovers around ..eh".