I noticed something on my mom's s8 homescreen onscreen buttons would pixel be better?

[beckytigeress]

I noticed today on my mom's s8 her onscreen homescreen isn't responsive and other on screen buttons next to homescreen laggy would a pixel phone be more responsive and better for home screen etc within apps? On stock android?

 

[B. Diddy]

What do you mean by the homescreen not being responsive? Does it respond to touch at all, or is it just laggy? Does it persist in Safe Mode? https://support.t-mobile.com/docs/DOC-34283