This whole Fritzbot thing is a good thing--just like Rambot was. How long did it take most of those articles to get built up? Years?
The question is do you always look at the short term, or the long term. Fritzbot is a long term answer to some very large gaps in the system.
Honestly, the only real concern I can see is that it will flood newpages (fixable) or that it will flood Special:Random (fixable--just devalue any article smaller than a given size or with a hidden Fritzbot category).
Joe