I mean, yeah.
Artanis trait is very strong and traditionally has been a pain to deal with. When combined with a healer it puts his EHP through the roof because while you’re trying to burn through his shield he’s busy getting more life. Much like the majority of bruisers the most effective way of dealing with him is to prevent his self-“healing” by not letting him hit you constantly or just CCing him until he’s dead.
A hero developer already stated they don’t want to give him self healing for those exact reasons though Artanis Patch Rework and Comments - #15 by AZJackson
Also it’s super against his hero identity.