I've had pet rats & mice before (so has my mom) and they are so different from gliders it is hard to make the comparison.
Although my rat was very tame, if I took her outside NO ONE ever said, "How CUTE! Can I pet her?"
Once you know what you are doing, feeding a glider is not nearly as difficult as implied in the post.
Gliders are NO WAY as stink as rats and mice.
The whole, they can't bond as well as rats argument needs to be thrown past sleighr and maxwell.
Definitely biased in favor of rats.
The poster possibly got bitten once by a glider and got scarred for life...that's all I can think of.