If anything, it's even stupider - especially as they seemed completely shocked by the very foreseeable criticism the decision elicited. If you're not going to even follow through on the death, or write any indication of it having any impact on Stamets, then why bother doing it? If it was genuinely planned that far in advance, introduce another Landry, a disposable character presented as a major player, for Tyler to murder. Heck, kill off one of the silent bridge crew. The scene wasn't a precursor to a deep character piece or anything like that, it was purely for the WTFOMGBBQ!!!1?!!! moment. So why make half of the first gay couple on Star Trek the victim not a dozen episodes in from their introduction? That's a weird writing decision and shares top spot with the lead being an actual evil twin for "Discovery's worst idea".