See the very beginning of this thread:
I was about to add something - but then I realised I already did at the beginning of this thread.
EDIT: I was also about to say I doubt that Bojack (or any other of the true Tesla believers here) has any other religion, that’s “bigger”, that he more adheres to than Tesla. Or any other religious leader he worships more than Elon Musk. Even if his ways are strange, his utterings enigmatic and his decisions capricious at times (though again, that’s not unlike any other religious leader or god, is it?).
But then, he basically said it himself on the forum a while ago.
In essence: 
Technology and science is their belief, Tesla their faith, Elon their prophet.
(…the internet their church to congregate, and Cathie Wood their biggest televangelist)