It is easy to assume that from the vantage point of being a developer and being able to notice an app that is native vs. something like electron. But for most users and even a lot of developers, they won't notice as long as the app functions.
I work on a team that encompasses both Tech and Business Associates and all the non-tech people love slack, and have no complaints about the app itself. Hackernews loves to get on its high horse and complain about electron and so many other trends, but as us developers love to forget, we are rarely the target audience for the apps in which we create.