As someone in dire need of a solution like these, can you help me understand how they might fill my requirements?
1. Completely offline use 2. No separate accounts 3. Stable interface 4. Straightforward payment model
I'm really looking for a next-generation Thunderbird, not some weird ML or smart task aggregator.
Honestly, just make iLife 2.0 while your at it. Just don't hold my hardware hostage this time please.