Out of Control Phalaenopsis - aerial roots

[ChrisMalaga]

I understand your concern! I'm also someone who likes to control the growth of his plants so they look "tidy", I'm overwhelmed sometimes by how some Oncidiums climb out of the pots and feel helpless...
In this case I think it's a bit late to put it in a common pot, unless it's big pot, maybe you can grow it inside an empty huge pot? Something like a terracotta urn shaped or amphora shaped pot? You could wet the roots and see if they can bend a bit. Just my personal taste, the plant looks fine!