Both cryptocurrency and real estate both are good both are important and one can not be neglected for other. Real estate is a physical asset while cryptocurrency is an online asset. You can be making money from real estate and be using it to invest in Bitcoin.
In general, both are good, but everyone also needs to know that assets such as real estate can also be taxed if they are in an underdeveloped country and of course it is not easy for the owner to deal with it. In addition, the way to care for it must also be correct so that the assets always look beautiful and clean so that there is interest from other people when they want to buy it from us. While Bitcoin is enough for you to store safely in your wallet without having to worry about taxes and how to care for it because its form is not physical even though it must still be maintained properly so that the amount of assets can remain safe.
That's why I don't like comparing especially if we can choose both. Since thinking about one is great would provably gives us lesser impression to that matter and miss something good opportunities to earn good from alternative investment that we can grab.
Much really better to have multiple investment rather than thinking about focusing on one investment only. Although its undeniable that Bitcoin is really a great asset, but both options mentioned is great investment to choose so people should do wise decision and take advantage to grab what can possibly make their life better. Although for now we really don't need to worry about taxes but for sure if great adaption would happen for sure we cannot escape to pay tax from our income generated on Bitcoin.
Yes, if you have such amount of money to spare with both investment then why bother to focus with only one, it's always better to have an alternative especially if you can allot spare money for such business, people who focus a lot with one investment mostly don't have enough resources or they don't have deeper knowledge about the potential if they've got alternative options.
Unlike with those who knows the potentials if they can afford then they'll push for it, and like what you said, Bitcoin is good and as part of crypto asset having it as long term would bring decent amount of benefits, a matter how good your understanding and how deep you trust the asset.