As for the topic, I guess this explains why Ongoing got the ax.
No, Ongoing was ended because of the status-quo change at the end of Beyond. It's being replaced by a new Kelvin-Timeline series, Boldly Go, which will be set after Beyond (or rather, during the time-lapse sequence at the end of Beyond). It's common these days for comics publishers to end a series and then relaunch it under a new title or creative team or just a new volume number. Since #1 issues are good jumping-on points for new readers, publishers like to have as many #1 issues as possible.