Honestly the database feature is something so vast, and yet so underutilized so far. Nobody uses blockchain as a business but only for crypto. It is clear to me that if you use blockchain as a company, without using crypto or anything (could have just for the show without using it like a currency) then you could build one of the most massive networks in the world. It has been tried before, but not succeeded. There are way too many computational power in the crypto network to go to waste, so if you promise people some profit, could be miners could be anything, and find customers to use it for the database, the AWS of crypto world type of idea, then you could grow very big. This requires a lot of talent and hard work to achieve plus god knows how much for marketing and keep it going constantly, but if one can achieve it, there is no limit to how much they could earn.
Couldn't agree more, a lot of endless opportunities when business includes blockchain to run their business operations, right now only crypto related services is being offered through blockchain, the technology will be more appreciated when different business fields integrate into blockchain to provide seamless services to their users worldwide, perhaps that time is no longer far, seeing how blockchain has evolved.