Quota Extension Denied (for non-streaming SDA)

[Musica24]

So finally got an answer for my submission and it was rejected but it doesn't make sense. I use the audio analysis to turn it into sound waves and sell it as wall art. Based on the TOS is this not considered a non-streaming SDA and can be used for commercial use? The email stated:

• Do not build products or services which are targeted for use by businesses, such as in-store or by retail employees

Also doesn't make sense since it says "targeted for use by businesses, such as in-store or by retail employees" even though I'm not doing that. I'm the only business using it and am not lending/distributing the app.