Look up metaverse. The possibilities are enormous. Facebook is leading the charge. $3T industry by 2024. Bill Gates stated that in a few years all meetings will be done in the metaverse
Magnix2K, you be able to make some money (and some projects claim a living) playing games by regularly participating in the game and performing various tasks. You can win the tokens that are apart of a particular crypto project.
On Metaverse projects like Sandbox, you can in some cases buy virtual land or buildings and rent / lease them out. You can also lease advertisement space or offer services through the Metaverse on your buildings or land. The closer that your properties or land is to popular virtual destinations, the more you can earn. NFTs play a role and have individual use cases in the virtual world too.