Can you tell about job market too?
Job market for academics, full-time CC, or non-academic Anes/CC?
There are plenty of academic programs looking to hire more anesthesia-intensivists. The jobs may or may not be in your desired part of the country, and may or may not be to your liking with regards to ICU vs OR balance, type of ICU, schedule/work-life balance, or hospital culture, but there seem to be enough jobs for those that want to remain in academics. For full-time CC, I have seen plenty of ICU only jobs, usually roughly 15 twelve hour shifts a month, with various amounts of night coverage required. Again, it comes down to where in the country do you want to work, in what kind of unit, and what kind of practice environment is tolerable to you. Non-academic combined anesthesiology/critical care jobs are few and far between. They do exist (I am joining such a group this summer), but may not in your desired region of the country. I have seen ads for these kinds of positions in Oregon, Montana, Nebraska, Iowa, Ohio, Pennsylvania, New York, and North Carolina, and heard of some more in Washington, Texas, and California. Practice environments are also different with each of these groups. Some are physician-only anesthesia, whereas others are strict ACT. Some are mixed-population ICU coverage, others strictly SICU or CTICU, and either solo or with NPs/PAs.
If you think that you want to go down the route of Anes/CC, then plan for academics. If you don't want academics, then consider full-time ICU, not doing a CC fellowship in the first place, or start looking for jobs well in advance. Even if you choose the latter, realize that you may need to do the former, if you are geographically locked, or those rare practices aren't hiring when you get out.