They used to tell us who voted to close...
I had a question that I answered closed a couple of hours afterwards.
Here: Handheld oscilloscope for saving waveform in memory
While the OP did detail the kind of things he was looking, to me the question was what prohibited a low end scope from implementing a feature such as data logging (at a high resolution).
At no point did he ask for a scope to do it.
What he did ask was: "I wonder why I have found none with this capability, some difficulties with this approach?"
Not shopping in my mind... (Ok, maybe shopping, but the kind I feel belongs here, i.e. why is this feature expensive to include. In my mind you can learn from something like that.)