They'll both have match ups to exploit. I like playing TL with these guys--it gives the other teams something to spend more time on.
Kanter has his situational uses; he'll get plenty of run against Embiid, especially with Simmons out, if they face Philly. But yeah, this version of Timelord is more versatile and really helps on both ends.
Ibaka is a good match for Rob. TL still not great on ballscreen. Kanter will have value since you can run stuff for him to score.