If you are so mentally weak, that the manner another fan chooses to cheer for their team causes you problems, then maybe cheering for a team isn't for you.
And so what if I expect to win?  Doesn't mean I accept the losses or mediocrity that the program had been mired in thr last 10 years any less than you.  It just means that I don't want to be pessimistic about something I enjoy.
You guys that cloak yourself in this "realist" title to me are like the guy that got his heart broke and are so scared to take a chance again.
I have failed at plenty of things in my life, but refuse to take let it stop me from trying something new or taking a chance.. on anything.
We get one shot at this life and I'm gonna enjoy it.  I'm sorry my positivity has kept us from getting a good coach, the choices that the AD had made for hires, the choices the BOT, had made for AD, the Haslams using UT like their personal plaything.  I'll try to do better.
And for the record, how has my positivity directly caused you problems?  Did I accidentally spill some on you and get your hopes up once, but you ended up disappointed and couldn't handle the emotion it caused?  Let me know and I'll try to avoid getting any on you next time.
Edit - and for the record, I don't talk a lot of smack, usually give my opinion on the team to other vol fans.  The trams settle it on the field and the tram with better players or coaching usually win.  I don't have to thump my chest to others to feel good about the Vols.