Investing is often presented as a universal key to wealth, but it's not so simple. It's a good skill to multiply wealth, to maintain wealth, too. But if you're not careful enough, you can also have a major loss.
It's a long process that requires the ability to take risks and learn from mistakes.
Also, it's easier when you have more money to try different things.
This is why investing isn't suitable for everyone, even though it's for everyone. Success in investing isn't as easy as it seems in theory; in reality, many people experience losses due to a lack of adequate skills and knowledge. Furthermore, they often experience losses without going through the long process.
Investing can create more financial stability, but it can also lead to the opposite. So, don't assume investing is an easy activity in theory; there are many things you need to learn to succeed. Even with large capital, as you said, it's easier to invest, but without going through the process, it won't work. Many people experience losses even with substantial capital. For me, investing easily is not about capital, but it is about knowledge, experience and the willingness to learn from mistakes.