BillG Coin all the way

Please billg coin has given us the opportunity to get extra coins for posting, liking and commenting but what I don't understand is WHY will you dislike someone's post? We're all here to make money but if you dislike my post and they deduct my coins what will you get? If you see a post and you're not interested just leave it, maybe you don't like it but someone does. Please let's help each other grow okay.
Thank You.