So you're saying that I should implement my own ormapper just because my product is using a database? And even this is not thee case, writing everything yoursel

So you're saying that I should implement my own ormapper just because my product is using a database? And even this is not thee case, writing everything yourself will end up in your own hands. No Bugfixes, no patches or improvements without spending man work. I've worked in such a company and it was a mess accompanied by dev leaders who's to proud of their code to allow any change.