Spotify Vs Soundcloud - where to spend promotion budget in my situation

Hey, so I’m a House producer - I know my vocal tracks perform better on Spotify and I know there are more DJ’s on SoundCloud looking for more dance non-vocal instrumental music which perform well here (at least compared to Spotify) so logic says when I release a vocal track my promo budget should go on Spotify playlist promo services which are working well for me, and that instrumental only tracks may work better on SoundCloud which work well for me too, especially free downloads because people have to follow my Soundcloud in order to download (via hypeddit).

So should I only spend promo budget on one platform depending whether it is vocal or instrumental?

There may be gaps of no promo on Spotify for instrumental only tracks if I did this, would this affect building momentum of getting on more editorial playlists?

DK’s courses say generally its best to do one thing well so choose one platform, so should I only promote on one platform or both?

Thanks!

Seems like there’s not a whole lotta action around here! I’d say spend your money promoting Spotify and/or your YouTube channel. Although some artists do break from Soundcloud… To me it seems like just a platform by artists FOR artists and regular consumers aren’t really a big part of it. DOesn’t seem llike you can monetize Soundcloud songs. Maybe I’m wrong.