I never thought I'd like historical minis until I painted one, now I love 'em. I say go for it, just find one you really like and give it a shot. We may turn you into a historical painter yet! Of course you could always add on to a figure and change it to fantasy, it's pretty easy for a lot of medieval knights.
Announcement for anyone going to Adepticon
Michał Pisarski, aka Lan Studio, just added a NMM class on Thursday March, 22, 12:30pm - 4pm.
If you don't know who he is, he painted the Nagash diorama that won a Crystal Brush and Golden Demon/Slayer Sword last year.
Looks like I got the first spot, capacity is 16 and there's 15 spots left. It's only $44 and you get a free bust
(this one, that he painted and will teach how he did the shoulder pads) so it's pretty sweet deal.