Are you willing to get the Covid vaccine when offered?

You may want to do some research on that, many medical professionals are starting to say that getting the vaccine directly into the blood stream is contributing to the instances of myocarditis.
I did last year when the vaccines came out. The message has always been the same, no aspiration is needed. The tone of your posts are certainly of someone with a high degree of skepticism, so like I said, if it makes someone feel better, then ask. But it's not necessary.