If you've already decided what you think of a company and you're telling google as much, the reviews won't change your mind so they aren't a relevant result.
Tested with:
https://google.com/search?q=iphone+15
https://google.com/search?q=iphone+15+sucks
https://google.com/search?q=iphone+15+is+awesome
https://www.google.com/search?q=city+boss+roofing+is+weird
Edit: also tried [is terrible] and it appeared so it's not even based on sentiment.
"sucks" removes it "is awesome" brings it back "stinks" keeps it "has bad food" keeps it "is weird" keeps it "sucks" and it's gone again
https://www.google.com/search?q=city+boss+roofing+is+weird