I think the distance comparison is not really helpful because while on some CUR shore dives the drop off may be further than some Bon dives, on the dive out you are covering interesting ground or ground where you may run into interesting things. Allwest's house reef drop off is maybe 70 yards out but you can dive the rock and rubble area along the shore and look for seahorses, turtles and bait bails on the dive out from shore.Is the reef a lot farther from shore on Curacao? I understand the shore is a lot more forgiving for entry and exit than Bonaire, but very long surface swims would make it difficult for this old geezer.
The house reef at Gowest is very close and comparable to a Capt Dons or Buddys as far as distance but far superior IMHO and I am a fan of both those house reefs.
I think what you might find enjoyable in CUR is staying at a place like Nos Krusero and do a lot of diving at Gowest and the house reef across the street. I can dive it multiple times a day for 6 days and not tire of it. More interesting and varied topography than most Bon shore dives. If you want to explore other sites, the house reef at Allwest is 2 mins drive and the reefs at Lagun maybe 10-15 mins. Cas Abou maybe 25 mins. You could also do a boat dive or two at Gowest if that is your thing as well.
What I have tried to relay in my past trip reports is that renting a truck, getting an unlimited tank package and planning to hit as many different shore dives as possible misses, I think, what it is that CUR has to offer.
As I dive more and get older as well, I am starting to enjoy slowing down on a good house reef and take the time to explore and find what I would otherwise miss just covering ground or trying to get from point A to point B.