Current answer: PS5 is tracked as a planned platform from public coverage, but store timing, region rollout, and launch order are not treated as confirmed here yet.
Platform coverage exists
Public announcement coverage lists PlayStation 5 as one of the planned Azur Promilia platforms. That is enough to track PS5 as a platform, but not enough to promise launch-day availability.
What remains unknown
PlayStation Store page timing, wishlist or preorder status, regional availability, cross-platform account behavior, and whether PS5 launches at the same time as PC or mobile still need official confirmation.
What not to assume
Do not assume a same-day global PS5 launch, a specific store page date, cross-save support, controller features, or regional availability until official sources publish those details.
How this page should be updated later
When official console details are published, this page should link the official source and separate confirmed store availability from broader platform coverage.