I'm a pre-OCS selectee coming in with 6 years Army enlisted experience (so grain of salt, I cannot speak to Navy or Officer QOL). I personally would take being an O in literally any branch over being enlisted in the best branch. Anecdotally speaking, I've seen more unhappy AF enlisted during my joint exercises than unhappy Army Officers. But it all boils down to what the Q in QOL means to you. Is quality working less? Deploying less? More interesting work? More pay? More freedom? I worked hard during my enlisted time (despite being in the E4 mafia), but that work was brainless. If you enjoy being another member of the pack and having low expectations, enlisted is nice. Personally, I felt the pay, leadership opportunities, and additional autonomy was worth pursuing that commission. So fingers crossed for me and OCS! Just my 2 cents from a prior enlisted soldier.