I get that NCT have the "infinite amount of members" concept, but I think that SM would eventually choose to debut a brand new stand-alone boy group while they continue to debut new NCT units. SM ent doesn't debut a new boy group since 2016, which makes NCT a 7-years-old project, which is a lot for SM standards [there was a 3 years old break between TVXQ(2003), SUJU (2005) and SHINee's (2008) debut and a 4 years old break for EXO(2012)]
I dream of a new boy group which has an exactly different concept as NCT - so, more vocally-oriented and small (similar to TVXQ and SHINee) - so that those two groups can attract two different kinds of audience
So, when do you think SM will debut a new boy group?