I totally agree it’s less popular and laughed when it showed the slide saying that. But saying it is in decline is wrong even by the graph, angular 2 is increas

I totally agree it’s less popular and laughed when it showed the slide saying that. But saying it is in decline is wrong even by the graph, angular 2 is increasing and angular 1 is decreasing. So maybe because not all angular 1 sites are switching to angular 2 it’s a decline?