Anyone else's baby still not into solids

My baby is breastfed still and very healthy weight gain still nursing lots but he doesn't like solids. Could honestly go days without eating any of it. I plan to keep nursing past one year as opposed to switching to cows milk just so he keeps getting more nutrition and going to talk to his ped about it. Just wondering if any other babies are like this. He just recently started picking up puffs and eating them.