So, maybe you do not understand how social interactions work, I'll give you the benefit of the doubt.
Yes. It sucks when we lose.
Yes. It sucks when we lose a lot, games we should be winning.
Yes. It is okay to feel bad about it and share the misery.
No. It is not okay to constantly berate players and overemphasize the negatives.
No. It is not fun reading comments like that and no one appreciates you or your input if that is all you have to say.
More importantly, and this is the clincher, no matter how much you hate what you are seeing, we (this forum group) have no power to change anything - so all you are doing is making the experience even worse for everyone.
---
If your life hangs on the balance of baseball games, where depending on how your team does influences your mind-state to the point that you have to come on a forum and incessantly bitch about it, to literally no avail ('cause again, we can't do anything about it), then you need to reevaluate your life/go to a therapist.