How else would you give info for a shidduch?
“So let’s see…He’s chassi- Oh,I’m sorry,he has a rebbe, and goes to the tish every week and went to a yeshiva where all the other bochurim also have rebbes and are part of a group of ppl who share the same rebbe…” you get the picture! Sometimes it is necessary to define ppl and it is almost impossible to do so without using “labels”.