My vote is for the starter d-slr...more-responsive shutter action is the main advantage. The bridge camera idea seems to have peaked. Now we have mirrorless interchangeable lens cameras as well, and those are another option. As JM said, "it depends". Some of the new mirrorless cameras are very compact and pocketable--and THAT in itself can be a huge benefit to many people. It all kind of depends on your lifestyle, and how much "effort" you want to go through to carry and use the camera...
For example: go to a kid's birthday party...cell phone cameras will outnumber "real cameras" maybe 3 to 1. Heck, I even read a bit last week on a serious,serious photographer's web site that mentioned an exotic location (Galapagos Islands, IMMSMC) where he said that on his most recent trip, iPhones outnumbered cameras like 3 to 1; previously, that location had been serious, hard-core photog-types with big cameras and loads of gear...