I pondered about this for some time, davits or no davits, but finally made a webbing sling from the stern (2 x eyebolts) to a "handy billy" system attached to the back stay, (I am sure I will get some ramarks) But it works.
My wife can now move the motor from it's location on the rail to the dinghy, it has 2 positions it can be put in. My wife can do both. She can also lower the dinghy from its stored position.
So, we have a webbing sling, attached to 2 eyebolts on the stern, and we have fitted a wheel each side of the stern ladder so the dinghy rides over the stern when being hosted.
When we are using the dinghy we keep it stored there over night and at anchor.
Also we sail with it there weather permitting. My dinghy is 3 mts Suzumar so not a light weight.
Or you can fit davits.