The 32MB blocksize hard fork on May 15 is one of the hard forks planned every six months with bitcoin cash, and is done to support the ability for smart contracts being introduced as well as the commerce initiatives underway in developing parts of the world. As you may well know, increasing economic freedom is a key step to a better life for everyone on the planet, and that is bitcoin cash's mission.
RE: Bitcoin Chance of a Lifetime 2018