No I don't have any suggestions myself but as you point out there are already other alternatives, and I believe none are as blatantly obvious as when Aaron downloaded hundreds of documents per minute:

SciHub itself may be similar but there are some important differences, e.g., the creator is not a citizen or resident of the US where this would be prosecuted (I think she lives in Russia, which only "recently" ruled to block the site, but I'm unsure she'd face any criminal charges) and the way they source the paywalled articles/journals is less easy for the authorities to circumvent.

In addition, (some) universities and other institutions are slowly moving towards open access journals and other measures; not at an ideal pace, I agree, but certainly done on a better foundation to ensure publishers don't just bury people with lawsuits and so on.