Those aren't trees...those are shrubs. Now, give them about 20 or 30 years and they will be nice mature trees, if horticulture gives them a chance to grow for that long (the magnolias in front of the Epcot ticket windows are a nice example of what these can eventually look like).
But I'm not a big fan of this variety over the previous trees, namely because they will look still look like shrubs for many years. I'm guessing someone in horticulture got tired of needing to trim the old trees down to scale, hence why we now have the magnolias.
I was able to see the magnolia’s in person today, and i assure you they are trees. They are a good 15-20ft tall. Definitely not shrub height. Either way in a years time the tree should grow outwards more and with the beautiful flowers it will bring in spring it will look much better.
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