Its a public forum so you can read to your hearts content. I would be more of an observer and note taker than an active participant. But I do think that you would learn much more by reading than trying to get peoples opinions on your super tentative lists at this point.
Now here, I wouldnt post on these but I think seeing the parent side of the decision making process might be eye opening to you (since you obviously have the student side of the decision making process already). Since your parents may be new to this process, it may be good for information to share with them and to start mature conversations about your future goals.