Clearly they shouldn't have stopped producing the iPhone SE or it's successor in the same shape.
Also they messed up really hard when they introduced the new MBP keyboards which now all have to be replaced.
The iPad started to be useful much too slow and in the meanwhile less and less people would even consider it when comparing with a surface.
There is one more thing: The ecosystem seemed to be cool some day. Now it's nothing special anymore and it's not really magical how many things don't work together (because software, bugs, whatever...).
I buy the nice devices as used parts because they had times when they produced some cool stuff that I still like to use. Maybe not with their OS but this will probably change when less money gives them more pressure to be innovative again.
Also they messed up really hard when they introduced the new MBP keyboards which now all have to be replaced.
The iPad started to be useful much too slow and in the meanwhile less and less people would even consider it when comparing with a surface.
There is one more thing: The ecosystem seemed to be cool some day. Now it's nothing special anymore and it's not really magical how many things don't work together (because software, bugs, whatever...).
I buy the nice devices as used parts because they had times when they produced some cool stuff that I still like to use. Maybe not with their OS but this will probably change when less money gives them more pressure to be innovative again.