Things we lack:
We have no way to chase a target on condi. We have no cover condis to just throw on that make it hard to cleanse our damaging condis (Ie. We mostly put on one Condi at a time, not several at once like mesmer and necro). If a target wants to run away the only condi thing we have is shortbow 1. Due to the above factors we have 0 presence in a team fight.
Condi ranger offers absolutely nothing to PvP. The last viable condi spec was in core. It wasn't good but it was the ONLY thing that could beat god tier core d/d ele 1v1. Even then it wasn't meta.
The last Meta condi ranger spec was spirit ranger. That was 2015...
Even if spirits were back to pre-2015 strength. The build still wouldn't be viable with specialization strength.
Blah blah blah