I used to ask Siri who is this playing and artist would come up. Then I could press and hold Artist logo and send to my playlist for Apple Music. Now when you do this , Shazam , like the TV show comes up and wants you to add and pay for the app but

Hey there Cooperquestion, 

It sounds like you're having problems using Shazam to identify music and add it to your Apple Music library.

What happens when you follow this guide to identify music?

Use Shazam on iPhone, iPad, Apple Watch, or Mac   

The functionality you've referenced is listed under,

More ways to identify music

* On iPhone, iPad, Apple Watch, HomePod, or Mac, say “Hey Siri,” then ask what the song is.

It may be helpful to tell us more about the purchase you are being requested to make. As you would not be prompted to purchase Shazam.

Have a good one!

Hello Cooperquestion,

As this is not a current feature, we recommend leaving feedback about what features you'd like to see implemented with your device using the following link: Product Feedback - Apple

Regards.