Yes!!!!!!
At last I got a chance to play crossplay Minecraft with Epic Hedgehog. He has a lot of world’s on his PS4 and the other amazing thing about crossplay is that everything updated to Bedrock Edition, which means there is commands! Hedgehog built this huge map which is really incredible (when he releases it you’ll get pictures or I’ll take a picture of it soon) and I know a decent bit about commands blocks, so I can make certain areas “unlock”, clear weapons before boss fights, and much more. We worked together as a team so it was really fun.