Can I recommend sekiro to a Ghost of Tsushima player?

I haven't played GoT but I'm assuming its probably easier than sekiro. Does anyone know if the difficulty would be too overwhelming for them? They haven't played any fromsoft games. Usually he plays things like Fortnite and rocket league and whatever but he started to enjoy ghost of Tsushima, so I thought I'd take the chance to introduce him to soulsborne games, sekiro being most similar to GoT, I thought it would be good. However, I'm not actually sure how similar they are.