I've recently purchased Premium, and I've always used music apps that play locally stored music. This experience was very pleasing to me, as I don't listen music by track, but by album. I always play a album that fits the way I feel that moment.
But when I switched over to Spotify, something started bugging me immidiately. What I really miss is the specific 'Album Cover Tiles UI' that the apps I previously used have (take for example a screenshot I provided of my previous music app I was using, 'Phonograph')
This UI makes it so much easier to pick an album I want to listen to, it bugs me I have to scroll through a list of small album covers.
I really wish there was an option to change the album UI by the users preference.