I feel vscode is quite good at hiding the fact it's not native, and felt quite snappy when I used it. Slack on the other hand feels painful slow and heavy (and

I feel vscode is quite good at hiding the fact it's not native, and felt quite snappy when I used it. Slack on the other hand feels painful slow and heavy (and very sensitive to network events like change of network or short disconnections, while native apps are generally much better add handling such glitches for some reasons)