I got around to trying Visual Studio 2017.
Using intellisense when editing Razor .cshtml files seems to be broken. Sometimes it doesn't work at all.. or appears for a flash and then disappears. Here's a video showing you my joy:
Plus... sometimes I don't get any of the extension methods:
I get absolutely no information on function parameters:
And on the rare occasion that it does appear... it's completely in black and white with no highlighting!
Is this just on my machine? Does it work for everyone else?