Welcome! Cool tree with an interesting trunk. I would not take off any of the aerial roots myself.
The biggest thing is just to be sure you can keep it alive right now. You can definitely bare root these if it is healthy and growing strongly. Be sure you have a reason to do it though… If it is healthy and growing well in the existing pot, I would let it be for a season to make sure it is healthy… It should fully leaf out within a couple weeks.
The tree has structural problems that will be hard to deal with long-term. They really heavy branch on the right side, and the inverse taper at the Apex will be hard to deal with. If it was mine, I would chop at the red lines, and wire out the smaller little shoots in the general shape of the blue lines to create new branching and apex.
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