You may believe the 1619 Project is a "major indoctrination effort" and that it lacks "academic rigor", but that's not established fact at all. Many people think highly of it and of her work - including her potential UNC professional colleagues, who wanted her there in a tenured job at an excellent university. It does represent a point of view that disagrees with established ones, but that's almost the point of academic research: Find where established beliefs are flawed. Especially on sensitive topics, that may result in an angry reaction and division; that shouldn't stop people from publishing, and that's what tenure protects.
Nothing about the conservative response to the 1619 Project seems distinguished from that kind of reaction, or from the reactionary response to most attempts to address racism.
> Someone like her that teach students what to think instead of how should not get tenure, and does not meet the academic rigor to teach.
What basis do you have for saying she teaches in that manner? All professors have their own research, their own point of view, and they teach it. If you've taken a liberal arts college class, you will recall that you are expected to be able to handle that and think critically about it.
> Calls for academic freedom has been used to subvert university resources from academic pursuits to political activism.
What distinguishes those things? Who decides? Just because it has happened at some time in some place, is that evidence that it's happening now? Should we eliminate all academic freedom?