Lefevere comments on e.g. Alaphilippe, because the press asks him questions, and Lefevere answers those questions straight.
I can understand you don't like him for being to open / transparent, but at least he's not overly diplomatic / avoiding answering. He just says what he thinks. And everybody, at this point, should be wise enough to cope with Lefevere's antics, i.e. the cycling fans, the riders, the press. You just know that what he says, is how he sees things.
People getting annoyed with Lefevere in cycling are like people living next to an airport: yes it makes a lot of noise and you would rather have it disappear, but you know the airport was first, so stop complaining.
The moment he's out of cycling or dead, you'll gonna miss him