I would agree, and it would appear she telegraphed it months ago. After she beat Correa, she said she understood that striking was the only way that Correa could beat her, and she wanted to go in and box her to show her it didn't matter. Ronda's striking has improved since she started, but it is still amateur level next to a world class fighter like Holm.
It would also seem that her entire grappling/ground game was off last night too. She got Holm down one time I think, and she couldn't do anything with her. Holm actually took Rousey down later in the fight and did not appear worried about taking her down. She did get right back up, but it seemed as if Holm took her down to show Ronda she was in for a long night.