I agree with you that Juventus can't rival Inter Milan for the Scudetto title this season because of their point difference in the league table. Also, Inter Milan is not looking weak; they are winning their matches in the Serie A table, which makes it hard for them to get a rival this season. Just as you said, Juventus should focus on maintaining their current position in the league table so that Bologna will not overtake them.
Tomorrow Juventus will visit Torino and in this match Juventus should try to win in order to maintain their position from being chased by Bologna and Roma. Because Bologna who will host Monza and Roma who will visit Udinese will also try to win in order to narrow the gap with Juventus if Juventus cannot win at home to Torino tomorrow. That's why Juventus must be able to win at home to their opponents in order to remain in their current position even though they still have to win the remaining matches this season.
remembering Juventus recent journey makes fans always worried, when they were consistent at the start of the season which looked very strong but all of that has disappeared towards the end of this season and Juventus every performance is very bad even against weaker teams unable to get 3 points from the match.
Torino should be a very easy opponent for Juventus but if we remember again the incident of Juventus defeat against Udinese makes bettors a little hesitant to bet on that match because avoiding betting on teams that are inconsistent is the best choice at this time, I even guess the final result of Torino vs Juventus later it will only end in a draw or maybe a surprise will happen with Juventus losing if their performance is still like before.
meanwhile, Bologna and Roma are currently more stable teams than Juventus, so it wouldn't be surprising if Bologna would eventually take over Juventus position as long as they can't recover their performance like at the start of last season.