mosheemes2 you seem to simply ignore the many dynasties and monarchies that far outstrip 250 years. You also ignore the ancient democracies of Rome and Greecethat have collapsed. However, that is not my point. My point is that we have to be concerned about the issue that he mentioned. We have to be vigilant that people don’t vote money out of others’ pockets for selfish reasons. There are democracies in Europe that almost collapsed due to this concern. As to your understanding of Tytler, he was a phlosophic historian of sorts, to call him a monarchist is simple ignorance.
Here is a google books link to his book. Read his writing before you label him based on quote attributed to him (This quote is slightly different than the original).