Do people think Dyrus is a bad Top laner?

He's not bad. He's an obvious gank target but that goes for most tops.

He's not bad, he actually has really good mechanics.. his problem is that he's an easy gank target and he tilts really hard when he's behind, so teams target him a lot, especially in international tournaments. The best thing that could of happened to Dyrus is Bjergsen and Lustboy though because now the two other lanes are very dangerous and a team cannot just target Dyrus and expect to be an easy win.

Every player, on every team, except for Lust Cena the god, has bad games sometimes. Dyrus has caught a lot of crap from people about feeding and all that nonsense but the current pro meta ends up with top laners getting ganked and starved of farm a lot. Dyrus is actually one of the best top laners I have seen in a lane swap situation where he is 2v1.