serpkerp - If you don't want bias, go to each side's sources, read the originals, and then assess their arguments. Get the sacred and the profane by the sspv and refer to/obtain the sources(Fr. Barbara for example).
The pro thuc trads like mario derkson of thucbishops.com. So, use his work and do likewise.
In my opinion, the sspv has a legitimate argument. I do not condemn them at all for erecting walls to protect their operation. We currently(in the practical order) have no pope. So, accusations of "schism" by thuc trads is untrue; it is a false argument.
Fr. Jenkins did a good video about the thuc consecrations on youtube titled - "what catholics believe" - thuc consecrations - wcbohio channel.
As for mario derkson's work, in my opinion, he does not comprehend the crux of the sspv's position/sacred and the profane(or he would acknowledge it, and have that be the focal point). Derkson arrives at a notorious fact far too easily where the sspv argues that one cannot/should not assume such. It goes right over his head.