You call it baby mode, but if you can't--or don't want to--join a static, then what else is there? Maps are as easy as Dungeons. Criterions don't really progress the tome or gearing grind well. Blue mage is old content and not really "healery" besides. Deep Dungeons might be dull if you get slow randos (or just trivialized by WAR again). With EW "Expert" dungeons being nerfed to the ground damage wise, there's no heir apparent for a midcore grind.
That may be fine for DPS and Tanks who can at least hit a bunch of buttons and have fun with it. It's *not* fine when healers are spamming Broil or Glare or Dosis or whatever the hell Astro's DPS button is. Someone else posted a good thread as to the state of Healer DPS rotation since HW and I think it bears taking a look.
TL

R If Healers aren't going to be using their healing abilities that often, and are going to be DPSing 90% of the time, I don't think it's an unreasonable ask to have more buttons to push for said DPSing. I don't think a Paladin wants to spend their entire duty hitting Fast Blade all day, with Fight or Flight on CD and that's all.