Lol just an acorn thread. No group is avoiding a CB in June Because of BTS. People seem to forget idol groups are not movies, sports matches or video games. Where avoiding the others release window affects your business.
Idol groups have dedicated fanbases which means Money will be spent on them regardless of wtf is going on the world. Same thing when gathering potential fans. People pick groups and idols based off the things that attract them to it, and they will pick whatever they like even if heavily exposed to other's. You can literally have a non fan choose stray kids or whoever else over BTS or BTS or them by what type of music the fan wants and the other qualities of the members, fandoms, group atmosphere etc.