What's the most annoying part of writing Etsy listings for you?

I'm launching BeeSerp soon, an AI toolkit for Etsy sellers, and I keep hearing the same complaint: sellers either spend way too long writing titles and tags, or they use a generic AI tool that has no idea what actually ranks on Etsy. Curious what's been the biggest pain point for anyone here who's sold on Etsy or done print-on-demand. Is it the writing itself, figuring out keywords, or something else entirely?