Yes, because the Bitcoin network, for years, has proven to be stable and safe. Besides that, the Bitcoin ecosystem is getting better every day.
That is what people have seen why they are investing in bitcoin and they have trusted their future in bitcoin, it is very rare when it comes to investment that we just try on the digital money where we are not taught about it at school, maybe investors are getting weirder now but I like the fact as it is weird not to be weird in this world.