Sure is!

Viola didn't want to have Isabelle in the first place, and would have preferred an abortion. Alec talked her out of it pretty easily, but months later when Viola developed pretty severe eclampsia (featuring hallucinations and seizures) during the pregnancy, his methods of denying her an abortion became more coercive. This culminated in Viola giving birth in critical condition, and Alec took newborn Isabelle and left Viola to recover without so much as a visit.

Viola absolutely resents Alec for this, but she also sees Isabelle as "that thing that took my husband's attention and love away from me when I needed it most." Not to mention that Isabelle is at the center of Viola's most traumatic experiences. Alec uses this as a means to drive a wedge further and further between them over the years to enable his abuse of Isabelle. Jealousy is his favored tactic, as well as strategically activating Viola's trauma to make her want Isabelle as far from her as possible.