Personally, I'd like him more as a TE who can block and occasionally catch. He can take Hopkin's place in the TE rotation. Benny sometimes looks slow but if he was playing TE he would be fast enough. Don't forget he's fast enough to play as a gunner on punts and on KOs. I've liked him from the beginning. He's the kind of utility player every team needs. Good STs player, decent possession receiver, and willing blocker, you can't ask for more. It really wouldn't surprise me to see him training with the TE in TC.
This would allow McVay to use Harris and his size and speed to play in rotation out of the Z & Y receiver positions. Harris would be a total mismatch for most DBs. He's 6'5" (2 inches taller than DK Metcalf) and timed at 4.39 on his pro-day.
The Rams are going to look totally different next year. I'm expecting good things from not only Benny Skow, but also Harris and Rochell.