Yep.
The acid from the pineapple and tomato sauce almost pair for the same acid hit and their sweet flavors complement each other.
We like pineapple with doughy things
We like tomato with doughy things
Pineapple and tomato are a shockingly good combo
And cheese makes juuuuust about anything better.
This who say pineapple on pizza ought not exist probably think Italians “invented the tomato” too.