Speaking as a user I don’t care about your production costs and your programming knowledge. I care about my experiences. That’s why many Electron-based programs are marketed to managers as “solutions”, not to the actual end users.
As a macOS user let me add to the list of complaints mentioned by the author. Despite having fully functioning native iOS apps, some companies will not allow installing those directly on M1 based Macs, nor would they produce a rather simple ports for macOS. They will insist for you to use Electron-based client, like everyone else does. Teams, Slack, Discord. So I do agree that at least in this case Electron is evil.