I think bitcoin for everyone. Look at it from this perspective, anyone who wants to invest, they have the opportunity to do so. Unlike other assets such as real estate, investing in real estate requires a lot of money and only rich people can do it. Poor people have never had the opportunity to invest in real estate.
Sure, everyone actually has the same opportunity to invest in Bitcoin. It doesn't require a lot of money, we can invest in Bitcoin at any amount of money. We even can invest in Bitcoin for $50 only. However, to get a big profit, it should be bigger number of Bitcoin. It means we must use bigger amount of money if we expect big profits. We can increase the number of our Bitcoin gradually.
Sure, it is very different with other assets. For example if we want to invest in gold, real estate, or land. To invest in these assets, it requires a lot of money, it is because they are quite expensive.
For someone or anyone who feels that they are not comfortable investing in bitcoin, it does not mean that bitcoin is not for them but that they do not feel suitable for it. But if one day they have the need and change their mind about wanting to invest in bitcoin, they can start with it at any time.
Yes, people who don't want to invest in Bitcoin mostly because they don't like high volatility. But the volatility actually becomes the advantage, it makes Bitcoin to increase significantly, more than other assets. If those people understand how to deal with the risks, they must have the intention to invest in Bitcoin.