Since theres no going back (well, forward, at least for me and my skillset), here are some Kodachrome-inspired LUTs cooked up from the "process" I used for some of the images in this thread. Theyre in .cube format, you should know what to do with them - best used on a raw file at 5600K - I think. Theyre not one-click magic and have their load of issues, but as a base... maybe yall can nudge me in the right direction. Instapresetgraphers would charge big bucks for these, I am sure.
>https://files.catbox.moe/e3zlmr.zip