If you are talking about the idea of virtual reality and its long term prospect, I would say there is a big prospect but a lot of questionable efforts so far with most of the project's approach.

However, if you are referring to trust here, then a lot of that will have to do with the team, the availability of product and the business solution or vision of the team in the long run. A lot of people have invested into empty promises or scams because they do not get to check all of that.