There doesn't seem to be a guideline that defines the number of times someone can comment about a specific topic relative to the total number of comments within a specific amount of time.
Two of the three comments are also replies to someone who replied to the first, so it's not like the person is spamming the same message over and over again. People are allowed to have discussions.
My comment doesn’t contradict that. On the contrary, I do think their particular experience adds value to the thread.
> it's not like the person is spamming the same message over and over again.
After reading the three comments multiple times, I disagree. The comments were (they’ve since been deleted) superficially different but none added to the conversation over the others. I would even say the repetition detracted from the point, since it made it seem like a personal gripe instead of a legitimate technical complaint.
@pacifika: The Ubuntu LTS core will not help the built-in apps that won't receive updates (i.e. Mail, Web, Music, the Parthenon desktop environment), and the LTS core for version 6 (which was current until yesterday) is 20.04 LTS, so it will be obsolete in about 2 years. If you installed Elementary OS for a friend a week ago, that's not what you expected. So, you got 3 1/2 years on the long end of support and 2 years on the short end between releases.