I've been subscribing to Spotify through Mercadolibre for a couple a couple of years and with taxes it now costs just over AR$2000, which is still very cheap.
However, I'm not a habitual user and only hit it through Bluetooth speakers depending on the occasion.
Spotify taxes example:
On the other hand, I use YouTube much more and while uBlock Origin blocks the ads on my various desktops and to an extent on my mobile, YouTube Premium includes YouTube Music Premium and after 61% Argie taxes works out at around AR$3000, with the added advantages of no in app ads, download and watch offline and the ability to listen to music that you won't find on Spotify - for example a concert piece that was never released as an official track. Furthermore, you can switch from an audio track to the YouTube video as you wish. You essentially get a heck of a lot more for your money.
So I'm cancelling Spotify and giving YouTube Premium a go and will report back on my findings.