Why would anyone become afraid of the letdown after supporting Juventus for decades? Having witnessed multiple failures in CL finals, Serie B, post-calciopolli years, I struggle with coming up with ideas of anything that could be potentially so devastating that could make so many people on Tuz become afraid of supporting the team.
Are people tired of being disappointed? Probably, yes. But afraid? I don't see any ground for it.
It's not like people gave up on the team at the end of December, right? People became extremely skeptical about this club's future in the spring, and they haven't seen anything convincing enough to change their opinions ever since.
If Juventus were displaying great football, the problems in midfield were solved, etc., and people would still be spiteful, that would be obviously weird. But none of that has happened so far, and no real signs of movement in those directions. Only "just wait" kind of arguments again.
As for 94 pts (and the CL group stage results too) - as far as I can see, that's been taken into account. But people who've been watching football for years know very well that such results at this stage of the season don't mean much. So, yeah, if someone's hopes are based solely on the numbers in the table and ignore all the other factors, they can be false.