Hi @
circleoptics I see some of my friends here already gave you a lot of great ideas but you are having also some wonderful ideas too.
Not only 360 videos are good for a lot of things, also 260 pictures, for several reasons, one is it's very engaging if the quality and the place is good enough, the feeling of being somewhere else is amazing, also there is not any motion sickness related to the pictures, so for example my 87 years old grandma likes a lot to watch those kind of pictures, placing some info and interaction might takes less time to be created I think.
I think one bad thing these days of the 360 cameras are the price tag for the consumer market, some cheap brandless cameras are simply too low quality even for the price, also it happens a lot with the consumer flagship grade, what are you doing I think is aimed to the professional market, am I right?
Maybe in order to improve the marketing interest you can also create a kind of competition to bring ideas about projects with the camera you are creating, I won't be giving more ideas because my friends here gave some pretty nice ones, but I think a lot of people can open their minds a lot more and bring more interest on it.
For me any natural park and place is a wonderful way to capture attention, underwater videos and even sending it to the space would be amazing.
Hopefully we will be able to help you somehow with all of this, so please keep us posted.
And of course, welcome to the forum!