If I were starting over, I'd do the 17 Fireball... but I currently have a pair of 17 Remington rifles, they were my father in laws, & it's honestly a cartridge I really had no interest in... he was handloading, & getting around 4000 fps, but 100 yard group sizes of 1" were the norm, & often at 200-300 yards, the wind could move him off target, not to mention copper fouling of the barrels, & shorter barrel life... I have chosen to keep them, but don't really have an interest there...
I also collect Contenders, & barrels in all calibers... I had an old unfired 10" 17 K Hornet barrel, that I finally got dies for, & developed some loads for... I really like the cartridge, but having to fire form the cases, at a time that primers were all but not available seemed pretty counter productive, & a bit of a pain... loading tiny cartridges are a pain all their own... getting powder to pour through the tiny necks, dealing with the tiny bullets with not so tiny fingers... if you don't reload, the 17 Fireball or a rim fire are about your only option in 17... I'm currently building a custom 17 Mach 2... it should be like my 17 K Hornet, in that it's an efficient round, & should be good for farm yard varmints, with less richochet potential... but the sub calibers seem counter productive to me... they seem like they'd be great long range guns, but are effected by even the slightest breeze
personally, if it weren't for collecting purposes, & for a little more versatility, I'd look at the .204 Ruger... I don't have one, but from what I've heard, the are much more wind stable, than the 17's