It's less "can't be arsed" or "forgetting Xbox exists" and more: Sony are Japanese and Microsoft is American and there's a big old loyalty thing there. (Though it should be noted that it seems Microsoft are putting some work in on the Japanese front, they've made deals with Nintendo and they had the Sekiro reveal at E3 which I did not see coming, I was sure Fromsoft would give that to Sony!) Sony also really love to pay for exclusives because if they didn't, they wouldn't have the top console. I'm not a fan of exclusives because they're so bad for consumers. I'd much rather see some of that budget put into cross-platform play and cross-saves. Cross-saves would be brilliant. You could still have to buy a game for each platform, but not have to play the whole thing from the start every time you switched. Would be bliss!