I see a lot of people now a days knows about crypto and become interested on it something like they wanted to invest into it and it is so easy for them specially when they have a lot of money they can invest in different coin that they wanted and hold, while we as a crypto lover from a long time ago until present wanted to invest but short on budget has nothing to do with the coins that we wanted to buy,the very worst part is when we see the coins that we wanted to invest is rising.Rich people can't feel this pain and i am sure that they cant relate this problem about money.
Theirs no cryptocurrency investor that doesn't know when to invest and when to look after market, even though you don't have capital to invest that moment and you have see coin you like to invest, you can invest on the coins directly by selling your coin and purchase the new one, so I believe that in cryptocurrency investment someone have interest on other coins has other investment already, so rich people also have the same pain you're emphasizing on, but what I know quite well is that anyone who is cryptocurrency investor have so many coins it invested on, when exchange list a coin it can swap to the new coin that it wants or needed mostly, but a process whereby you're not a crypto investor you can't be able make such instant swap.