What drives a poor reputation for the Rogue class?

[Witty Username]

Wizard: Dude, why did you let that monster run right past you? You didn't even hit him with your l33t Booming Blade Sneak Attack Opportunity Attack!
Rogue: Yeah well, I have to keep using Uncanny Dodge to protect myself. But it would have been pretty sick if I was able to make that attack right?
Wizard: *rolls death save* Yeah, real sick...

That definitely can happen, although if they pop uncanny dodge that does mean they used an attack, monster runs up to wizard and says boogah boogah is also a thing that happens.

Kinda like how every time I am saving rage on the easy combat is the combat I take a crit from the great Lady Doom.