Basically, the only reason we can’t transfer Sims packs between devices is because Sony and Microsoft want their 30% cut every single time you buy something, and EA is greedy enough to go along with it. There’s nothing “technical” stopping them. The systems already exist ,your EA account is linked, they can track purchases, they can recognize DLC. They just don’t WANT to fix it because they make money off people rebuying the same packs when they switch from PC to console or vice versa. And the consoles won’t let you download DLC you bought somewhere else because they don’t get paid for it. So it’s literally just business politics and greed, not difficulty. They could make it cross-buy tomorrow if they cared, but they don’t because the double purchases are too profitable.