If you input Shoryuken (right, down, Diagnol down right, Button A) then follow up with the UP B special, the recovery is better. Sure You have to input the commands without getting hit, but advanced players can master this easy.
Already Smash 4 is a simple game for controls. Its just the advanced tech that can take getting used such as turn around B special, wavebounce, j.C glide tossing ect.
If competitive players want to win and find that Ryu is the candidate for the job, they will master all the techniques. The learning curve is a bit advanced compared to lets say Mario. But players like me coming from Street Fighter 2 and Melee will have an easier time mastering Ryu.