The vaccine makers were given blanket immunity under EUA. Nobody can get standing to sue

Yes but they can still sue the government for approving it and enforcing mandates, sue the employers for enforcing mandates, sue the doctors who pushed it hard without giving informed consent to their patients, sue the media who was stifling information contradictory to pharma narratives.

And plus this EUA is just a piece of paper. It doesn't grant them immunity from lawsuits if they've committed a crime against humanity.

because you need to show that "a good doctor wouldn't do that", but almost all doctors are doing it.

And the ones who didn't were fired by corrupt hospitals, some even for just speaking out against the widespread use of this highly-experimental technology.

Second, perhaps the very people who are so likely to generate the lawsuits we're so used to seeing are also the most likely to be buying into the insanity we are witnessing.

Perhaps, but lawyers are known for going against the grain quite often, so there's got to be lawyers out there itching to try out these lawsuits. Especially once it's proven it's possible to get money from this approach. I think perhaps that's the actual thing that's causing a wait, it's not yet been proven a profitable avenue for lawyers. Once it is, then I imagine the floodgates will open.

You know all those "Have you been injured by x medicine?" ads lawyers have on tv? Imagine that times a thousand.