A BP/W is essential in case one wants double/triple tanks or rebreather units. Not so for recreational single tanks divers - for them the hundreds of jackets on the market are designed (some of these standard jackets claim they can be converted to double tank configuration, but these are compromises)...
My wife and me have the Hydros Pro now since 2017. The D-rings are metal, but small and few (the salesperson told me that one can exchange and/or add D-rings, but I do not know how(I gues I would have the same problem with BP/W
)). Otherwise the Hydros is outstandingly comfortable to dive and we both like it ...
My complaint is about the high price and the long-term durability that does not match the high price. In principle one can exchange/renew every part, but the spare parts come at a high price. Each of us had to renew a weight pocket, because the zippers broke. This year Lisi had to exchange a part of the rubber carrying frame, because it was broken (the salesperson in the shop, where she brought the jacket for repair, told her that this happens quite frequently)...
=> In case I would have to buy a new jacket now, I would go for back-inflatable as Hydros, but check other options than the expensive Hydros (in 2017 I was not able to find one that was as comfortable to wear and that had such firmly fixed and easy to remove weight pockets).
MAYBE for BP/W, but certainly not the standard configuration. I remember that I have seen on Safari boats such BP/W from Halcyon with a small and light plate, completely wrapped in fabric. Lot of shutters, so that one can easily undress the jacket on the surface to hand it over to the people in a Zodiac, just like a conventional jacket as the Hydros (Several times I witnessed divers with conventional, standard configuration, BP/Ws asking for a ladder mounted to the Zodiac, so that they could get out of the water
). Firmly attached, but easy to unlock weight pockets (the Hydros weightpockets are outstanding in this respect). I guess that such a BP/W would be even more expensive than the Hydros, but I hope it would be more durable. As I do not need a new jacket right now, I did not do extensive recherches and cannot say what company/configuration exactly...
Wolfgang