Yes. Since SE-0310 a read-only computed property can be async or throws. See get async in protocols, actor snapshots and the exact compiler errors, tested on Swift 6.2.

What does an isolated parameter do in Swift? How isolated (any Actor)? = #isolation keeps a helper on its caller's actor, tested on Swift 6.2 and 6.4.

Fix 'actor-isolated cannot satisfy nonisolated requirement': async protocol requirements, nonisolated Hashable and Identifiable, and protocols that refine Actor.

Why a @MainActor class's deinit isn't isolated, what Swift 6.2's isolated deinit changes, when the cleanup runs, and the rules the compiler enforces, with tested code.

Fix 'main actor-isolated property can not be referenced from a nonisolated context' in Swift 6 with four compiled fixes and a snapshot pattern.