I am of two minds:
- He’s not wrong
- It doesn’t matter at this point
It’s a mess, but honestly so are a lot of critical FOSS projects (e.g.: OpenSSH, GNUPG, sudo). Curmudgeons gonna curmudgeon. There was a point of no return and that was years ago – now that Wayland’s finally becoming useable despite itself it’s probably time to come to terms with the fact that better alternatives would have arisen had anyone thought they could truly manage it.
Sugarcoating pills is fairly common, especially for pills which are frequently ingested or target older demographics. It’s because sugar coatings are much gentler on the esophagus (i.e.: less likely to cause esophagitis, “pill burn”). Advil (i.e.: ibuprofen) is a cheap, well tolerated, and non habit-forming pain reliever – it’s about as safe as such a thing could possibly be, so hopefully that helps to explain why a sugar coating might be warranted given the aforementioned upsides (for the love of all that is holy; always read the directions on the label, it’s still quite possible that Advil is not safe for you specifically). FWIW: the bottles also have childproofing mechanisms built into the caps (… at least in U.S. markets. Not sure about elsewhere?)