The big block vision is one where blocks become so huge that only a few datacenters will be able to operate nodes
Conversely, anyone trying to force the entire planet onto a fixed block size coin with low scaling is inherently pushing an extreme PRO-USURY stance for everyone to be extorted. The only way you're not doing so is if bitcoin used something like Monero-style scaling block size.
The only solution?
Cryptocurrency does not do anything better than precious metals like gold and silver in current state. It's probably not even possible to create a decentralized cryptocurrency in the first place. People in cryptocurrency are generally just creating Rube Goldberg machines one after another that are just obfuscated centralization/reputation systems while claiming they're decentralized.
BCH is not the solution, nor is BTC or the other 900 altcoins. The further you abstract away from barter the bigger a scam the monetary system you're using is. If you want to use an actual sound money system, you have to use a physical based commodity form of money aka gold and silver.