As for the bets, it is obviously worth betting on BTTS and on the total over 2.5. But in my opinion, it's better to bet on Napoli, because after some successes (which don't really mean anything), Barcelona are greatly overestimated. I think that this is reflected in the odds, which means that the bet on Napoli is profitable.
Barcelona are well-regarded in bookmakers, because of their history in the last 10/15 years. Which is way better than Napolis.
Despite this season things are going better for Napolis, Barcelona have improved their performance in recent weeks. Making it even harder to see who will win.
He continued to think that Napoli has greater possibilities to pass the tie, the result will depend a lot on the performance of Barcelona, which at the moment is very unpredictable.
I call these situations "distorted odds". The crowd is betting not on facts, but on "names". Naturally, the name of Barcelona is louder and most of the non-professional betters bet on it. The bookmakers adjust the odds in such a way that they will always be in the black regardless of the outcome, so the odds do not reflect the actual strength of the teams. Therefore, it seems to me that in this pair, the bet on Napoli is profitable.