multitools are a pain in the butt when trying to reassemble your
bike at the airport, trying to spin the multitool in tight spaces,
like tightening bottle cage bolts or inside the fender bolts.

and what do you do when you need two hex keys or hex and
crescent wrench (or whatever combo) at the same time but
they're both fixed to the multitool?

it's like eating a meal with a really cool knife-fork-spoon camping
tool, but the piece parts don't detach....

round off one of the hexs keys and you'll be buying loose tools anyways.....