Maybe someone will invent a “cricket” taking the design ideas from the grasshopper. Like how danivape took the ideas and made it better. We can only hope there will be a device as portable as the grasshopper in the future.
I have an ultra pure Grasshopper inspired convection heater design for 510 box mods cued up and designed for mass production.
But the GH was crowd funded, in a time where there were basically no alternatives. I hate to say it but I don't really think crowd funded vapes will ever happen again. Most people are meeting their portable on demand needs through cartridge pens, I doubt anybody would really invest in the idea.