+1
Imo there's literally no downside to this suggestion.
It'll give players who dedicate their time on the server more specfic reasons to join a soc, ie badri/df for more covert/intell ops, GB for more CQC battles and emergency response etc..
RP will actually make sense with kits that match their soc faction.
More variety for current soc factions whether it be tryout locked or free for all ( up to current faction leaders )
and correct me if im wrong but entry just go extra classes in added recently as well, so why not soc lmao