I agree with you about using handles.
But some posts leave such a strong smell that we can recognize the poster even when he uses many handles. A case in mind: Turnoi. It's the smell of sleeping with a lot of clothes under a lot of blankets and not taking a shower too often.

Hahaha! Comes of sleeping rough. He's brought an old haversack with him but all he's got in it are changes of identity. To be honest he feels badly let down by the moderator and can't even bring himself to parade the name that 'old nick' gave him. So, Turnoi, LG, says, you need a nice hot shower...maybe some de-lousing, pop them dentures in a glass of sulphuric acid for the night and be bushy-tailed for forum-duty at 6 sharp. Get it? Got it? Good! And don't have a nightmare thinking about the initials of the other poster 'LG' and who wot it can mean?