No, Just no. I am the type of guy that i WOULD like this, but you WILL kill the server population with this. The only reason that people still play CM is to be UNGA, Shoot, Kill.
People don't want to be an "Support" asset.
Why do i know that?
Play as Pilot Officer and Watch over the Intel and J-TAC Channel and LIST how many players (Except the IOs) grabbed an J-TAC Kit or a Intel Kit.
I played on the a round with almost a 100 marines, 4 J-TAC and one Intel PFC. Mate, introducing that suggestion to current gameplay will turn the Xenos win rate to over 80% because you simple can't stop them from reproducing. Also, the body scavenge, some of the maps have ridiculous amout of NOT bursted corpses, only that. If you sum up the Local fauna + the Dead bodies, you will have 60+ benos on a high population match EASILY. Considering the Marines have a Effective of 100 marines, Man, marines will start getting steamrolled.
The only thing i agree is to return with the Removable Facehuggers latched, to give a chance to marines to NOT get infected.