The big block vision is one where blocks become so huge that only a few datacenters will be able to operate nodes, leading to a centralization level akin to PayPal and credit cards.
Yes a scary vision. But its that or offchain solutions enabled by segwit and Lightning Networks, also cancer. What to do?
Use alts to move money around? The fact is, there are now loads and loads of alt blockchains that work, so no need to pay high fees to move money anymore, unless the customer chooses to of course.