I feel like a majority of the article is just looking back at what's come out since 2020 and even then it doesn't seem to use the progression we've seen to theorize about new potential devices.

But if a company does take a big risk to push the market forward, we have a responsibility as the buyers to reward that creativity with our support.

Producing a unique device takes a lot of courage and risk of failure. It is an expensive venture that very few are willing to attempt. But this is absolutely something that needs to happen some day.

These two paragraphs from the conclusion seems to sum up the writers thoughts.