Bad intent isn’t required. You can have good intentions, but bad information or simply bad conclusions. Further, simple temporal correlation is enough to trigger a required reporting from healthcare workers.
That’s why the entire VAERS system is wallpapered with warnings that all the data in there is unverified. It’s a system for anyone and everyone to be able to file reports. That can be you who gets a Whooping Cough vaccine and then experiences flu-like symptoms (because you got the flu) and reports it. Or it can be an upset parent who blames their child’s autism on every vaccine under the sun. Any number of things.
That’s why the VAERS system has warnings on nearly every single page in the VAERS system telling you NOT to rely on the data in the VAERS system as factual or indicating any causal link with any vaccine. The people who run the system are telling you not to rely on the data in that system. What does that tell you?
Again you act as if no reports on VAERS can be trusted, yet it's used by health care professionals. Why? Because you can be prosecuted for filing a false report. As to the vaccine deaths and other serious adverse reactions reported there you have absolutely no proof any are fraudulent reports.