I think even in our generation, most people also don't give damn with Bitcoin's origin story. Why? where's the evidence? see people around you who have Bitcoin, most of them hold their coins in centralized exchanges.
People only cares with the origin story if they had a problem with centralized system and then they're trying to get rid from that.
As long as the crypto industry continues to grow rapidly, I think the next generation will learn for themselves about the origins of bitcoin because it is impossible for them to enter the crypto industry without knowing the origins of bitcoin
It's not impossible, mot people only search how to buy and sell Bitcoin, then which exchange is the most trusted, that's all.
Some people might spend time to read the whitepaper, but they only trust what they read without proving it. That's why we see many people can claim ETH is decentralized, BCH is better to be used as a currency than BTC etc.