It’s too early for them to know what room you would be assigned at BC so that was
false information. Disney Guest Services phone reps are absolutely notorious for that and they always sound confident in their bad info. They most likely saw “max 4 person” occupancy and assumed there were no daybeds- wrong. You can absolutely request a 2Q + daybed room at BC CL. They only dropped the occupancy levels on those rooms to ease crowding in the Clubs.
So, the great part about CL at YC or BC is the rooms are limited to 4 people- you will never be competing with a party of 5. Non-CL rooms allow up to 5 people and parties of 5 are automatically given priority for day bed rooms over all other parties.
CL would be a serious draw for me if I was paying for some of the food for 2, 21’s lol. They also have free beer, wine & cordials so you can grab a drink on your way to the pool. I also like the idea of no parties of 5 competing with me so anyone with that request is on a level playing field. As far as in room experience goes having the club level to get away from the room for a snack or a break provides my fam with what mentally feels like a large extension of the room. We never chill in the room then, we sleep there & shower there. When waiting for each other to get ready to head back out to do stuff we’ll wait at the club and graze