Am I surprised with that? Not at all. I was already expecting a really close game and bookmakers are also expecting for the same thing. Maybe there is a gap of sixteen points in the standings but this is easy to misguide someone. Even though Lazio aren't performing the same as the previous season they can still make serious difficulties home. Especially while Juventus are in a bad form I wouldn't bet on them. If I place a bet my choice would be both teams to score @2.03.
I think such quotes hinting at the randomness of the game are only a consequence of the fact that both teams do not have tournament motivation. Juventus lost the race for the title, but is confidently in the top 4, and Lazio lost the race for the Europa League and I doubt that they want to get into the Conference League.
Your choice is good (due to the high odds), but in fact the probability that one of the teams will not score a single goal is high.