Don't get me started on the like button
It's well documented now that it influences that way people express themselves and communicate with each other on public forums.
Even if someone likes your post they haven't added anything to the conversation other than the fact that they agree or relate to some of the things being said.
The concept was initially conceived to gather information on populations so they could find out popular trends and in turn work out ways to advertise and sell product to the unsuspecting. It's now being used to influence politics, world affairs and promote radical groups.
I enjoy your posts, there is an honesty about them, but i rarely use the like button in a debate, i'd rather express my opinion and contribute to the converstation, just like i'm doing now.
The truth is everybody want's to be liked, feel part of something bigger than themselves and belong, not everyone is going to agree with what you say, but i wouldn't pay too much attention to the amount of likes you get. Just be yourself and don't get influenced by it.
These days i tend to use the like button to encourage and support people in the mileage reporting forum.