> People tend to compare these frameworks on things that don't matter - often it's performance.

Performance on the end-user device, especially if you're just under/over certain thresholds like 1sec to switch "tabs" or whatever you're using, does matter. Especially if you're trying to get people to buy stuff.

I wish all developers had to routinely try their products on a low-end 2-year-old smartphone. That would take the discussion of whether performance matters to a more informed level.