It's very easy to understand. More platforms makes more money - your tinkertoy MacOS native frameworks aren't worth shit for nothing when Windows users will account for 90% of their customers.
Wasteful? Wasteful is whichever solution takes the most money while giving the least in return. From the perspective of any rational business, not using Electron is an opportunity cost. Any Mac user knows the truth well, the web has been a more reliable runtime than native since Mojave.
> Any Mac user knows the truth well, the web has been a more reliable runtime than native since Mojave
And we've got Sketch, Things 3, Bear, Omnigaffle and the whole Omnigroup suite, cleanshot, Alfred,... I'm not trying to defend Apple's ecosystem, but if opensource can deliver Libreoffice, calibre, VLC,... on all platforms, there's little defense for others to burden users with Electron.
Wasteful? Wasteful is whichever solution takes the most money while giving the least in return. From the perspective of any rational business, not using Electron is an opportunity cost. Any Mac user knows the truth well, the web has been a more reliable runtime than native since Mojave.