From what I hear, Clang development has slowed to a crawl and GCC leads in new standards compliance and features, since major past Clang supporters have stopped

From what I hear, Clang development has slowed to a crawl and GCC leads in new standards compliance and features, since major past Clang supporters have stopped contributing to concentrate on their own languages. But I see that user ‘pjmlp’, who probably has a much more informed opinion than mine, is posting in this thread.