Personally I think it's off to see people say it's ok to give praise but only when it's worth it. Folks don't seem to realize that's going to vary by the person. What you may feel is worthy of it may not be worthy to someone else. Not up to anyone else to decide what's praise worthy for someone else nor should you shut that down for anyone.

If you have the stance that folks can complain about what they want (which many here do) then it should be the same when it comes to praise.

I'd be curious to see how much ire there would be if someone genuinely made a thread thanking SE for releasing a mogstation item.