Only dangerous if you joust them which only a fool would do, otherwise fairly easy to outfly.
Yup, that's quite true!
I own 5 and when trying them i was not really convinced. My adversary did offer me the initial Joust, and they were effective at that, but afterwards, his more maneuvrable surviving ships were a huge problem. I won, but if he had tried to flank me in the beginning i think i would have had no chance.
Similarly, when i flew an Ace list against them, they didn't get enough shots to kill them (it was Poe/Corran). they killed Poe in the very end, but before that i had them down to 2 and tabled him quickly after.
So no, i am really not convinced