Should I cull our GBP photo gallery, what value do these images even have?

Hello everyone,

We are a small healthcare business, not marketers but learning.

Our ex-agency added a ton of images that basically look like Ads. They typically contain a cheesy stock photo, and a question like "What is [treatment x]? Get the answer. Call ###-###-####".

After reading Google's Tips for Business Specific Photos on Your Business Profile it seems to me that these "Ads" have no value. Should I just cull these images so that users don't need to scroll past them to get to the important photos like exterior, interior, product and team photos etc.

I suspect they put these "Ads" in there because Google apparently likes it if you frequently update your GBP profile. So I guess what i'm asking is whether there is some hidden value to these images and I will regret deleting them. Thanks for any help, suggestions etc.