Look up "slippery slope" fallacy: https://fallacyinlogic.com/slippery-slope-fallacy-definition-and-examples/#:~:text=In%20logic%20and%20argumentation%2C%20a%20slippery%20slope%20refers,unintended%20consequences%2C%20typically%20leading%20to%20a%20disastrous%20outcome.