The forum has many outlets to discuss whether Abhimanyu should've dedicated a department to Akshu or how he should've gone about that decision but I think we're forgetting one area of professionalism they do lack.
They're in a hospital where they have patients. Calling each other "Akshu" and "Abhi" in front of those patients isn't a sign of professionalism.
Abhi starts his "Akshu" jaap in front of the Birlas when discussing the department is proof that he made this decision out of emotional reasoning, not logistics and merit. Whenever he calls her Akshu, he's not seeing her as an individual but seeing her through the lens of their proximity and relationship.
I haven’t watched the recent episodes in full, mostly skipped scenes, so I’m unsure if Akshu makes a similar choice (calling him Abhi etc).