He is for sure one of the worst WT pros. When was the last time he finished in a front group? Not even on flat stages he is good enough to hold the tempo. And I honestly can't think of any other pro where this is the case as well. Also I do not think that there is a lot of publicity for Israel Startup Nation outside of hardcore cycling fans. So they probably regret this investment. But then again, thats fully on them.
Yeah, I still wonder what the real problem is. I'm not saying that in a suggestive way, more like even with some physical impairment, he should be able to ride at the front for a full stage at Romandie, even if he can't contend for the win. Even some of the least-talented Continental riders could do that.
So it's got to be some real, likely insurmountable, physical problem. I watched his riding form in the last few stages (when the camera could find him!) and it just looks like he can't move his hip joints fluidly, the way he used to. Perhaps the muscles or nerves were severely damaged with no hope of recovery? (Not in the sense that he can't walk or ride, but at a competitive level)
I'm a fan of any comeback but IMO this has got to be his last season in the pro peloton. Find a race he likes, call it his final hurrah, and retire knowing he tried his best.