2 years from now, for most consumer experiences that use crypto, the underlying chain will be invisible. 

Exception will be if the target consumers own the underlying asset of the chain and are thus incentivized to hype an app because of a chain.

For regular people, they will just care if the app is fun / interesting.

i agree, most users just want seamless experience without worrying about the tech behind it. it's all about the fun and engagement, not the crypto itself. interesseting times ahead!