Espruino is used in I think around 4 million commercial ESP32 devices now - I don't get paid for any of those, so unfortunately popularity doesn't always pay.
On the reliability/memory front I guess there's an option there, but realistically businesses just buy in the ESP32 modules, which will be the same ones I use so I think that's going to be a hard sell.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
On the business side...
Espruino is used in I think around 4 million commercial ESP32 devices now - I don't get paid for any of those, so unfortunately popularity doesn't always pay.
On the reliability/memory front I guess there's an option there, but realistically businesses just buy in the ESP32 modules, which will be the same ones I use so I think that's going to be a hard sell.