Once in a while I see a large spike of generic comments which welcome pretty much every new user to the site.
Should we encourage or discourage such practice?
This doesn't apply to post-specific comments, which include the welcome as part of directly addressing something in a given post - in other words, we are only talking about comments which would NOT be posted if the user wasn't a new one.
Comments in-scope for this question:
- Welcome to the site, perhaps you'd enjoy perusing the FAQ, which is located here, blah blah,
Comments out of scope for this question:
This answer can also add {point X} to enhance it. Great first post, welcome to the site!
Welcome to the site. This answer has information which can be a spoiler, so I edited in the spoiler tags for you.
Welcome to the site. This answer seems like a personal opinion not backed by canon, please read FAQ here.