Media also told us reason for war is WMD. His name is Seth Rich. Wikileaks has email from Podesta say he wants him to be example. DNC chairperson Donna said on national tv she also fears for her life. Ready downvotes.
To me they help identify developers level, noob or or experienced. In a dunning Kruger way. The other way is to look their portfolio. People that use .js for dom tend to have poor productivity. Even standard components are dom.