SITUATION EXPLAINED: Anyone in Austin can take a Cybercab now. • Two seats, no steering wheel, no pedals, gold with butterfly doors • Riders report a comfortable cabin and smooth self-driving, at $19 to $20 against roughly $35 for an Uber • The motor uses no rare earth metals while maintaining the same range. Rare earth permanent magnets typically run 25 to 35% of an EV's total material cost • @MKBHD said he'll shave his head if Tesla delivers a $30,000 Cybercab to customers before 2027 •…