Who, me? I'm still using an '08 MacBook Pro... I just like the way Aperture manages my Library.
Anyone using Aperture as a DAM and LR as an editor?
Swapped the 128 gig sad for a 256 and made a Fusion drive with the 750 HDD in the optical bay. Runs like a top.
Dale
Frankly, if you wanna use Aperture as a DAM and get more up-to-date and useful editing capabilities, look at something like Affinity Photo. I did some work years ago when I still used Aperture a lot, but did some edits in Lr, and it was OK but kind of a pain. Essentially you reference the same photos, and export back into the same folder. Or use an Aperture watched folder. But since both can do non-destructive edits of the same original photo, it's easy (at least in my case) to forget to export or reimport).
And a managed library makes it that much more of a pain.
I tried Lightroom. Hate the UI and how Adobe splatters stuff all over my Mac. The Aperture import is laughable (doesn't keep edits???!).
I agree about the spattering, but don't blame them for the import mess. They'd have to do some reverse engineering of Aperture/Apple's adjustments to figure out how to preserve the parameters Aperture provides. One of the downsides of using a parametric editor like Aperture is that there are no standards, so it's really tough to apply some other company's edits. At least anything complex, as opposed to just a crop or something. Especially with RAW.
If you've got a lot of saved adjustments in Lr, either do the export-full-sized-previews thing with Lr's plugin, or use Aperture Exporter to do a more comprehensive job of that. Or just export as you use it now, knowing that nothing will perfectly replicate those adjustments once you leave Aperture.