This is a popular opinion particularly if all someone pays attention to is Twitter and Reddit but I'd argue it is a wrong opinion.
Angular is alive and well, and being used/adopted every day for projects no one hears about. It isn't the "sexy" choice, but it is the one a lot of companies make.
And if you're gonna point to opinion polls, and all kinds of respect to those who put them out, but they have a hard time capturing Angular usage due to selection bias.