They said groundwork. Groundwork.
I love Sunmi but like the groundwork WAS done by the second generation and that does, in fact, include Wondergirls. A lot of fans came into Kpop during the second generation and yes a lot of them were international fans. BTS didn't exist when I and a lot of others came into Kpop.
BTS is the one really bringing it home RIGHT NOW but it wouldn't have been possible if international fans weren't already aware of Kpop because of the work the 2nd generation did-BTS is doing a lot and I am not saying they didn't do anything because without them I mean legit Kpop wouldn't be a hot topic like it is now (not the biggest hot topic but still talked about on youtube and other platforms enough) but groups like Wondergirls, SHINee, PSY, Bigbang, SNSD, 2ne1, and Super Junior did bring in a lot of fans they just didn't hit it as big as BTS.
So I disagree. BTS is paving the way for future Kpop right now. But BTS wouldn't have had any footing without international fans not knowing about Kpop beforehand because of the work of the 2nd generation. I'm sick of people thinking it is one or the other. It's not that SIMPLE.