I’m not quite sure why you’re harping on this. Didn’t you at first think/imply that Bishop Schneider was SSPX (when he isn’t)?
The SSPX schism of dead excommunicated Marcel LeFebvre is an evil far more textured than the mere eccentricities of Bishop Athanasius Schneider. Bishop Schneider appears to be in good standing and therefore to be faithfully conforming to his priestly vow of obedience unlike Marcel. Bishop Schneider refrains from choosing, much less choosing and consecrating, bishops of his own proclivities in direct disobedience to the pope based on phony nonsense about some imagined “emergency” justifying such gross disobedience. The LeFebvrite schism also has harbored Bishop Williamson and currently harbors the vile and foul-mouthed slanderer de Mallerais. In better times, the schismatics would have all, after due inquiry and a brief opportunity for repentance, been burned at the stake.