In the right context, it's fine... but you don't just throw any old pineapple on any old pizza, that shit's nasty.
However, if you go into the realm of gourmet artisanal pizzas, now we're talking. For example:
Hand tossed whole wheat crust, a bit thinner
Pesto sauce
Mozzarella, feta and goat cheese blend.
Artichoke hearts
Sliced grapes
Black or calamatta olives
Freshly sliced pinapple
I'd eat it
( ͡° ͜ʖ ͡°)
no one fuckin likes pineapple pizza
However, if you go into the realm of gourmet artisanal pizzas, now we're talking. For example:
Hand tossed whole wheat crust, a bit thinner
Pesto sauce
Mozzarella, feta and goat cheese blend.
Artichoke hearts
Sliced grapes
Black or calamatta olives
Freshly sliced pinapple
Now we're talking business.