I disagree with that. PgAdmin is a great example of how bad performance can be when you choose to build a non-native app. I admit it's not in Electron, but the

I disagree with that. PgAdmin is a great example of how bad performance can be when you choose to build a non-native app. I admit it's not in Electron, but the idea behind it is similar. Performance is especially important for BI programmes. Start up time can be a bit longer, but users will heavily use the programme, so every delay to use it will be noticed much more than for a non-BI app. Navigation without using the mouse is also more important for BI apps, and typically worse in non-native apps (not that it couldn't be different). So while the pure start up time is itself not a huge problem, non-native apps will also take more resources and time performing tasks, which is a huge deal for BI apps.