This issue should now be fixed via Change: Show false positives in reports list by default by timopollmeier · Pull Request #1954 · greenbone/gvmd · GitHub / Change: Show false positives in reports list by default (backport #1954) by mergify[bot] · Pull Request #1956 · greenbone/gvmd · GitHub.
It is already included in the newest GOS 22.04.11 release, for the community edition it will be included in an upcoming release.