In my country, students do not have enough money to invest in bitcoins. They have a bank account but there is very limited cash there which is meant for taking care of there daily expenses. There is no culture of part time work here so they are dependent on parent income. Also, if the parents come to know about their investment in new options like crypto, they can scold them. So, first focus is to develop skills in college. If some time is left after college, they can do part time work to earn money. If there are savings, then they can invest some money in crypto.
So actually they can find an opportunity to invest in bitcoin, right?
I think that regardless of the country of residence, a person can find ways to invest in cryptocurrencies. Cryptocurrency in principle was created just to make it easier to bypass the various barriers and obstacles that national financial systems put up. So if a person is motivated and knowledgeable enough in this topic, he has a chance to join the pleiad of crypto investors.