Then the leader gives them all to himself and buys a mauler/SAW with spare ammo more often than not, and when his team complains about it, he just goes "lol, I'm the leader, deal with it and listen to me.'
Yes, it can allow for a more unified plan, it's also going to lead to a lot more plans being forced down people's throats by the team leader or the regular team member's getting shafted when they want to make even simple plans.
I'd much rather let individual nuke ops be able to select the gear they'd like with the option of sharing their TC than leaving it up to the leader, instead.
Once upon a time there was a single uplink that was given to the team leader, and invariably, someone would usually get left out or snubbed in favor of the so called team leader's "plan".