How do you guys feel about compound exercises exclusively?

Example, when I travel I am limited to what the hotel gym provides which varies to almost nothing, to decent. I also have limited time so I've come down to finding a way to do basic stuff.

Push ups, dips, pull ups for upper body.

Squat rack, lunges for lower body.

Because time us usually limited I do all in one workout, and skip a day then reverse the order.

Keep in mind this is just on the road, at home I have full workout of Muay Thai/BJJ with tons of core work all built in.

Undefeated in all of Asia!