I really don't get the big deal with GDRP. Consider what you are storing and why you are storing. Decide if those things align. If they do not, well don't implement that in first place. And I suppose LLMs are perfect for the boiler plate documentation so not big effort there either.
Somethings are big more challenging like getting the data for customer when asking or deleting it when reasonable. But as user I also like at least having that option. It is least any business can do.
GDPR is reasonable, maybe too weak regulation of big businesses with lots of data.
The problem is that it applies to small organisations, even non-profits, that do not trade that information which is proportionately a much bigger burden. Real examples of organisations I have come across who have to comply with GDPR include a local community theatre, a parish church etc. They are keep fairly simple information, and not exchanging it with anyone, but they still have to put effort into ensuring compliance. They are pretty good and ethical anyway - the theatre recently impressed me when I found out that if you give them medical information in case of emergency they put it in a sealed envelope and no one opens it unless there is an actually emergency that requires it (i.e. you keel over there!).