Better teams? You mean Inter and Milan? .... LOL
Yes, you are weaker - in two years you went from Pirlo, Pogbe, Vidal in midfield to whoever it is you are fielding today. This being said, Juve is still head and shoulders above any team in Serie A and will still win the scudetto without a care in the world.
If people are using these Serie A games to gauge the team's readiness and chances in the CL and that's the reason for this spike in estrogen levels around here, then they should re-calibrate their expectations and stop flying in the clouds.
None of this is an excuse, however, for how some people are reacting and acting after meaningless losses like the one today. I am not saying people should be happy or not be critical to their team but the bitching, overreaction and insults after a low is telling for who a person is, in the end of the day.