Thing is, when generating Pokemon, there's way too much information that needs to be filled in or compiled, like the specific area you met the Pokemon, it's stats, the summary, nature, IVs, EVs... so it becomes a pain. Why not just use a cheat to force an encounter with the actual Pokemon in the correct environment? Nearly all the info you need to fill out gets done for you and it makes doing the other items less brain-boggling. Plus PKHex still has many errors that need fixed when it comes to Pokemon encountered in the dens, so why not just force an encounter with said G-Max Pokemon at said den using a cheat (which would take less than a few minutes) whereas filling ALL that info in PKHex might take longer than 15 minutes. On top of that, the cheat can be used as many times as I need and the Pokemon can vary as much as I would need it to, versus copy/pasting and manually doing that all by hand. How much time have I saved just by using a cheat instead of PKHex?