I very much prefer to use RDBMS first and the rest as the last resort. Still I do not believe that quality of data design could be enforced just by the fact of

I very much prefer to use RDBMS first and the rest as the last resort. Still I do not believe that quality of data design could be enforced just by the fact of using RDBMS. I sometimes encountered RDBMS schemas that look like they were designed by lunatics.