they can provide headaches if you stare at them too long (and are playing 2d games) (too long may be >20 hours)

the main advantage of full sized keebs iirc is that some programs have key combos involving F keys or home/end and don’t support changing the mapping (Minecraft shakes fist at sky F3+g)

I see a distinct lack of F13-F15, assuming 1.12.2 or 1.7.10 (1.13 and newer added F16-F25)