Along those lines, I think the bambulab’s liquid glue, if it is good for anything, may be meant as a release agent. At least in my testing, it didn’t hold particularly well, compared to nothing at all. On the other hand, as per the explanation given by @Sillihel , maybe results are a function of glue, filament, and build surface (all three), which, if true, makes it hard to generalize about how good or bad a particular print adhesive is.
Anyhow, I quickly moved on from blue tape after I finally received bambulab’s textured build plate. I ended up liking it a lot…
Nonetheless, because of highly favorable reviews from all manner of different reviewers, including maker’s muse, I’ve started testing garolite as a smooth build plate alternative: