Should have your arches expanded and then there may have been space for the wisdom teeth to erupt properly.
Modern lifestyles and diets (soft) have caused our maxillas and mandibles to underdevelop resulting in less space for teeth. thats actually the main cause of crowding
Expansion would have been best for overall health (believe it or not), your bite, and facial aesthetics (believe this! or not)
Not widespread knowledge right now, and a lot of orthodontists/dentists still believe in the very old fashioned methods i.e extraction, and their pride gets in the way of developing /learning new methods
For wisdom teeth its still sometimes necessary but anyone considering extractions of any other teeth should look into arch and palate expansion, maxillary anterior growth appliances etc