Is it worth the switch?

I know the replies to this are going to be biased but i need to know if it's worth to switch from spotify. I have 17k liked songs and am a very avid music listener. I like listening to entire albums at a time and full band discographies. I don't care about musical videos or lives at all. I mainly thought about switching because my app is kinda buggy, its not good at searching for stuff (even the downloaded stuff), recommendations are odd and doesn't seem to have a high enough volume/quality. Is it worth migrating the huge amount of songs? Does having 3k songs or so downloaded bug up the app like in spotify? Thanks for the time