I will find out in some time at least in my case.
Why not wait and see if they are going to come through and wreck the orthodontic work first? Mine have stayed where they are, my top row of teeth are almost 95% fairly straight, my bottom row is a mess and would of been good to have had orthodontics on when younger. I could do it now maybe.
My wisdom teeth are impacted, they are 100% sideways pointing to the front of my mouth, but their natural inclination their MO is to come forward and fill in for the teeth that we would have lost by our mid life 20-25 years of age in older times. Now I am almost 37 and getting close to the mid life of my generations lifespan, so yeah who knows. Might not be fun teething again..
I think they are there the wisdom teeth for this purpose, so it might be good to remove them if you will never lose any rear teeth.
I have seen that they also pull a bunch of teeth most of the time when doing orthodontics, so they fight to save teeth that are dead leave these dead teeth in your mouth but pull healthy working teeth when doing orthodontics.
Where I linked to that PDF, they seem to specialise in orthodontics without pulling the bicuspid teeth, http://www.orthodontic.ca http://www.orthodontic.ca/FJOresults.pdf
Trends come and go, what they say in the PDF I linked to earlier http://www.orthodont...replacement.pdf is that removing the 2nd molars gives people a fuller mid face because of the wisdom teeth coming through. In the 80-90's people wanted that gaunt junkie look and now people want the fuller mid faced younger look. Dentists are probably hanging on to what they always knew as fact.