This would be the case for MixAndMash's chip-tune cover of the Buttercup as well. Some problems that have come from Buttercup's popularity are the amount of illegal usages of the song, often being used in unrelated advertisements and promotions without Jack's permission and licensing.They would also clarify that made sure Jack would get all credits for the song, as well as Masaaki Yuasa and Production I.G, the creators of Kick-Heart, getting credits for the footage and animation rather than them, with lisuga saying they should only get credits for putting them together. They would thank the viewers for the amount of popularity the video had gotten, but would eventually express the guilt they felt from making the video, believing that the fan-made video had discouraged Jack from making a music video of his own. Lisuga's expressing their guilt in the pinned comment for their fan-made video.Despite the amount of popularity the fan-made music video would receive, lisuga would state that they felt some guilt for making the video, as said in a pinned comment left on the video. The fan-made music video for Buttercup by lisuga, as stated above, has become the most popular Jack Stauber related video on all of YouTube, surpassing all of his videos and all songs auto-generated by YouTube.As stated above, Buttercup has become the most famous song that Jack Stauber has ever released publicly.Various other viral videos of people dancing to Buttercup and multiple other covers of Buttercup would also go viral and boost the song's popularity.

Some other notable aspects towards Buttercup's popularity would be a chip-tune Earthbound cover of Buttercup created by MixAndMash and a dance trend of people dancing to Buttercup with stills of the video floating onto the screen. This video has since become the overall most viewed Jack Stauber related video on all of YouTube and has had arguably the biggest impact on Buttercup's popularity. The most notable aspect of Buttercup's rise in fame is a fan-made music video made for Buttercup by YouTuber by lisuga, which featured the song playing over a montage of the 2013 Japanese anime short-film Kick-Heart.

It's also considered a very strong and memorable starting track for the Pop Food album. The song has been praised for its emotional vocals and lyrics, its soothing guitars, and its very nostalgic sound.

Buttercup has since become Jack Stauber's most famous and iconic song to date, gaining the most amount of attention and praise out of every song that Jack has ever made.

Jack stauber buttercup 1 hour