Parents who decided not to get a yaya, why did you decide to do it and how did/do you manage the set-up?

Planning with a room for adjustment. My friends purposely didnt get a yaya for so many practical reasons. One would be financial, second is that they wanted to be hands on with taking care of their baby most especially that it is their first. The wife decided to do a part time work but at home and the husband does the night shift of taking care of the baby.