You can crunch Amicable Numbers using a 1080, 1650, 1660, or 3050
https://sech.me/boinc/Amicable/gpu_list.php

Noted, thanks, but it's not a project suited for me

I completely understand. It is deeply disappointing when projects that I have loyally supported for years decide to no longer support my hardware. And it's almost as disappointing to find projects that I want to support, but won't support my hardware. But the number of projects that support my hardware (AMD GPUs connected to Intel-based Macs) has been steadily shrinking. AFAIK, Amicable Numbers is the last one.

And, I understand that the developers of BOINC projects are under no obligation to support legacy hardware, particularly niche legacy hardware like mine. Still, it hurts to be marginalized.

Looking at your numbers, you're running your projects enough for both of us
Probably enough for 100 of us!

I became "top 5% RAC" instead of the original "top 25% RAC", but I have not upgraded or introduced new hardware in any way. This is bad because it probably means some top computation contributors left the project due to system instability.

Many of the huge core count systems would be set and forget corporate systems- they attach them to the project to give them a workout before they go into production. If they notice they're not getting their workout, they'd probably just move them to another project with work- they're not going to spend the time trying to figure out what the problem is and how to work around it.

There are now 10 128+ CPU core/thread listed as the Top 10.

While many are running Microsoft Server. Not all of them.

Randy Stack an interesting mix of Hobbyist/Corporate.
I am a hobbyist.

If you sort by Total Credit, it is clear that most of the still active systems are probably hobbyist. And most are not high core count systems.

I expect to run completely out of Rosetta tasks overnight. I have about 8 hours of tasks that have not been started yet. I have turned on a bunch of "0" resource projects. I am hoping some of them will keep my (potentially) bored system busy.

WCG seems to be out of tasks.
Einstein at Home and Milkway both appear to have tasks available.
I think PrimeGrid will never run out of tasks. :)

Apparently CPU-based biology/medical projects are just not very active.

Respectfully,

Why is it that in the Tasks tab, all of my work units show that they will be late (Completion before deadline) and already are late based on the deadline column. I'm on a 12 core Mac and all of my other project burn through units, but the Rosetta one consistently has them all run late. I've even tried tweaking settings to give it a higher priority, but still consistently late.

The sad truth is that the people who take care of the software/hardware, i.e. the sysadmins, and the people who use the software, i.e. the biochemists or whatever they're called) seem to live in different realities.

Although it's clear enough already that the majority of registered accounts were purged I just wanted to chime in as another person who was affected