If it's Tuesday it must be Belgium - or, every couple of years the topic comes up on FT.
Before The Suggestion Box, it was brought up for TalkBoard (TB) consideration in 2013, 2014, 2015. There was never a massive outpouring/clamoring for the feature by FTers, and even judging by this thread before it got posted on TalkMail that hasn't changed.
The thread in TB is 700 posts long re: pros/cons. At the 566 mark in that thread I created a wiki for it, which summarized the pros/cons/concerns (which I didn't realize until I re-read the entire thread after seeing the topic mentioned on TalkMail this morning).So - to save others having to wade through reading 700 posts, here's the summary of pros/cons/concerns from the other thread, which are still applicable today.
"Some FTers are supportive of like/helpful button. Some are not. Some on both sides of the issue have questions, concerns and/or need more info. This wiki attempts to highlight them in bullet format/"cliff notes" version from the 566 posts made in this thread. More detailed information regarding the pros/cons/questions/concerns/info can be garnered by reading the entire thread, where FTers on both sides of the like/helpful button have been eloquent/provided valuable input.
Pros:
* Make Flyertalk more modern/more like Facebook
* A like/helpful button would minimize unnecessary replies such as +1.
* Streamlines posts
* Positive feedback incentivizes quality content/FTers will post more
* Some people won’t take time to write a thank you but will post a like
* Those with more likes/helpfuls are considered knowledgable
Cons:
* Makes Flyertalk more like Facebook/dumbs it down
* FT had rating system here years ago and it did not go well
* System can be gamed/cliques develop
* Clutters up posts/takes up valuable screen space
* Will not eliminate +1s/+1s also provide positive feedback
* Posts that have inaccurate info can also get likes/doesn't mean poster is knowledgable
* If FTers post info & it doesn't get likes/helpfuls, less incentive to post more
* Some who might have posted info in the past will now just post like, so less information provided to other FTers.
Questions, concerns about how it will work, and/or information based on brief internal trial already done (trial done last time it came up for discussion)
* If implemented, can FTers who prefer not to utilize the like/helpful button turn it off so that they don't see it at all?
* Is there a software way to separate likes of posts from posters? (Limited trial indicates no; don't know if software can be changed to do so)
* Can a post/day count be implemented before implementing for FTers, similar Omni/CC? (Yes)
* Can certain forums have it turned off such as Omni? (No, current software is it's either all forums or none)
* If a sitewide trial is created, what are the metrics for success or failure?
* What is the goal of this/how will the data be used?
* If customization of current software is required, will this take away from development on other projects such as a better mobile app?
* Will or can there be a dislike/unhelpful button?
* What happens if a post that is "liked" gets its content edited and ends up having a different meaning than it initially had at the time the post was "liked"?
* Can threads or individual posts deemed helpful be bookmarked/saved?"
Cheers.