What did RaKai tell QTCinderella that made Ludwig react to the teen streamer’s comments?

Twitch streamer RaKai's viral video praising QTCinderella's appearance at The Streamer Awards 2025 sparked a reaction from her boyfriend, Ludwig Ahgren. Ludwig expressed discomfort with a 16-year-old commenting on his girlfriend, leading to online discussion. RaKai later apologized, claiming he didn't intend to be rude and that the clip was made by "AI."