That's a rather petty closing paragraph. Your comment would be better without it.
There is actually great value in confirming things we thought were probably right. A person upthread mentioned that the LHC hadn't discovered much new, but the vast majority of its data does provide confirmation of what we thought and when we talk about a "reproducibility crisis" it is actually good to know that these things are correct even if it's not headline news.
"I discovered a new element!"
"It's expected we'd find a new one eventually. Now get back to work"