yes
Gunplay/movement : csgo harder 1000%. Val is so fucking slow, agents are sluggish turtles. Look up sick csgo movement and compare to valorant, on too of being harder its 10000 smoother
I will not even speak about gunplay it is clear that valorant gunplay is piss easy compared to csgo.
Strat wise : val harder 100%, you have to account for too many variables originating from the many abilities and differences of agent compositions.