I have a lot of different stations, and there is no perfect one, believe me.
I like the Rainwise, it is open to doing some self repair perhaps a wee bit better than the Davis. The Mark III is built very solidly, but like all good stuff, both cost a bit more than we'd all like.
I think that the options to hang more stuff on the station as time goes by contest gets won by Davis.
I have excellent range with the III, and the display consoles are nice to read, compared to the impossible to read, even with the light on, Davis (I keep a flashlight nearby to see mine, others might have better eyesight than I do.)
You can get a wired Davis if you want. Both the Davis and Rainwise have frozen in sleet and wet heavy snow.
All in all, I would generally say the Rainwise is a bit more of a tank than the VP is, more options and places to spend your money on a Davis, including using remote wind sensors including non-Davis such as RM Young if you have the bucks.
For some, the whole thing is getting a station on the air, then hooking to internet to participate in sharing. You look at the online data with your favorite viewer rather than see the consoles across the room, or in the dark. I do that a little, but I like to glance up when a gust shudders the house to see what the speed was, not grab my smartphone to go to the page to see what's up.
Like I said, no one has marketed the perfect station yet, but the good news is we have several very accurate, very dependable, US built to choose from. I like supporting them all. A sad day if one by one these higher end higher functioning stations drop out because there isn't enough market to support them all.