Removing radio from the mobile app, with the new update was a big mistake. That is a key feature that I use on my phone, desktop, and Xbox every day.
The FAQ says
"Spotify Radio has been removed from the free, ad-supported service on mobile"
So is it included with the premium subscription? The premium button on the app does not mention anything about the radio.
Daily mixes are not a substitute for the radio.
I use Spotify at work and home every day. I bounce to different genres throughout the day depending on the work project and activity at home, so mixes do not work for me and are always skewed.
If the plan is to not have it in mobile or keep it as premium, then you are not showing your potential customers all that you offer. Keep it free and add premium features on top of what exists.
Updated on 2019-05-09
Your idea was submitted a while ago and unfortunately didn't receive the amount of kudos needed to stay active in the ideas board (100 Kudos per year).
In order to keep the Ideas Exchange clearer I'll close this idea for now, but this doesn't mean Spotify rejected this idea.
If you think this is an idea which needs to be implemented, you're welcome to post it in a slightly different form :)
Have a nice day!