nah, miori's still gunning for hololive since that'll be the place to maximize on her gfe. if she was any different type of streamer, then maybe niji would be a better fit. if anything, this just shows the nijiEN's willingness to collab with indies / smaller corp.
but at the moment, holo gets more revenue and since miori said that she's following the money trail, holo would be the most likely bet. but she is taking a gap year and still has strict parents that want her to finish premed so she might be tied down to indie for the next two years until she graduates