Flex weapons should just be knife skins or behave like knifes.
There are only a few minutes in a Valorant round. It's not like Overwatch or rivals where a round takes forever.
This means there is a severe lack of downtime in a Valorant round. There will be no time to pull out an emote which does not affect gameplay.
All footage of the "emotes" show them just being fidget toys. This doesn't make any sense because you can do that with almost every knife skin.
These emotes all don't seem to add movement speed.
Overalls these are useless additions UNLESS they add movement speed to the emotes.