Fr Ripperger and Sensus Fidelium in a nutshell (he doesn’t run the channel himself):
He’s the most listenable voice on Sensus Fidelium, he is naturally abrasive, he is brilliant, he is very holy, he has considerably more hits than misses. He is FSSP. Harry Potter and yoga as commonly practiced in the US today are demonic. Watches Sean Hannity. Long on abuses of VII but seems to accept it. Doesn’t consider John Paul II to be the Bishop in white in the Fatima mysteries. Fractional reserve lending is fraud, Popes “can be heretics”.
Sensus Fidelium the channel is very hit and miss itself, and draws anywhere from pointless to terrible comments. Violently anti-VII, anti-Pope Francis, that sort of thing. For some maddening reason SF will call out the worst once in a great while but leaves most comment sections open. SF himself seems to deny evolution and I seem to recall he does not consider global warming particularly urgent.