Please don't feel like that. I love when people have opinions, whether they are different than mine or not. I like hearing what you have to say. The only time I will EVER discourage someone commenting is if they personally attack me or another blogger. I've had that happen a few times and I'm not ok with that. Otherwise, don't ever hesitate to put your opinion out there. I promise I won't e-mail you and rip you a new one for disagreeing.
That is all.