Delusiah
Sounds like a familiar term. What variance is there to the music?
I wouldnt say it's full indie, there are definitely bands who take it in the more indie direction like Casa Del Mirto and Summer Heart but there's also bands that take it in the more electronic direction like Chromatic Dream and Slow Magic.
I would describe it as electronic music that has beats that are drawn out and slower than say dubstep or EDM. Other elements are added like guitars and drums like a regular band but sometimes it's just good ole programmed sounds mixed together.
It just honestly depends on what you really like.
Killer Haze by Casa Del MirtoMilano by Summer HeartAcid Trip by Chromatic DreamCorvette Classic by Slow MagicThere are more pop-y sounding chillwave groups and alternative ones as well. But Ive found that most bands create songs blending two or more genres, so it's hard to directly categorize groups as just indie chillwave when their new album could just be straight instrumental hahah.