[milen]

Targeting Windows/Linux/web still means I cannot re-use the sources. But targeting web might be faster in terms of development time, although I don't have deep expertise on non-Apple platforms, so I cannot say for sure.

[criddell]

Targeting the web will remove your giant advantage: native UI.

[thimabi]

Agreed, but between having a web version and having the app stay exclusive to MacOS, I’d prefer the former.