It wasn’t just suspected Communists but suspected homosexuals that had their lives ruined. All on little evidence other than a Jewish name or rumors
Surely you can cite at least one example of this, right? Name one.
Here you go.....
And don’t call me Shirley
Lavender scare - Wikipedia
Umm, I didn't see a single example in your linked article of anyone whom McCarthy falsely accused of being a homosexual and who then had their life ruined because of it. Did you read the article or just skim over it?
Furthermore, the justified and verified fear that homosexuals were vulnerable to blackmail and compromise by foreign security services began long before McCarthy and continued long after him. Heck, when I joined the military and had to apply for a security clearance in 1982, one of the questions on the screening form involved homosexual conduct, and if you answered in the affirmative, you were disqualified from obtaining a clearance.