Druid has never been strong in heals, pretty much any of the other popular heal builds are stronger than Druid. You bring Druid for boons and other builds for actual healing, this has been the case for years. It is also important to consider that Druid has much stronger range heal than hfb.
In terms of damage in PvE there are a lot of builds that are decently strong, and a good number of builds can outclass DH and CFB, to the point that dT recommends Weaver and pSlb over the guard dps builds and dps guards are not considered meta in the absolute sense. Even in raids they are not really at the top and they compete neck to neck with many other classes, and the highest power dps builds rely on Virtues Unscathed Contender which is pretty difficult to maintain in most cases. In condi FB is outclassed by Berserker, Renegade and Ele and depending on the fight Mirages.
I also don't find much value in discussing dps without group support. Daredevil would probably bench over 20k by pretty much autoattacking without boons, does that mean Daredevil is OP? Reaper can give all quickness and might to themselves anyway, and I suspect they would be over 20k as well solo. To some extent power Chrono does this too. What is the point?
