I doubt that they will learn terra's lesson and quit investing in shitcoins. These people think they are smart, but they are not. They rely on their personal experience and achievements, but are not used to doubt every project and the man behind it. The cost of this lesson will be devastating one day.
These people work from a complex stack of fallacious logical thinking. They look around at those who have made money from Bitcoin and figure they're at least as smart and should be able to make money like those people. Then they look at Bitcoin and figure that the "make money fast" phase is done. Then they piece it all together and think "Shitcoins are cheap and still have the potential to make money fast and I am smart enough to make money fast, therefore if I invest in Shitcoin which has $INSERT_BUZZWORD_HERE going for it compared to all (or most) the other shitcoins, the only answer is that I will make money fast.".