The FT8 watering holes are too crowded for weaker stations to be heard. I wish people would use the dial on their radios to move to other frequencies. There is plenty of space on the bands, no need for us to limit ourselves to a narrow 3kHz segment.
This is very much a double-edge sword, however, and something we've seen on the VHF/UHF bands. Years ago, local radio clubs set up their own repeaters and they were community meeting places. If you wanted to play radio on 2m you had maybe a half-dozen machines locally and .52 and that was it. Now we have D-star, DMR, and YSF, each with hundreds of talkgroups/rooms. There are no centralized community spots any more and local repeaters are essentially dead.
In DXing, for many years you knew where the DX windows were (14195, 21295, 28495 on phone, and usually somewhere around .025 to .035 on CW) and that's where to hang out to hopefully catch something. Now we have the designated FT8 "home" frequencies. I'm fine with this and a designated alternate (50.313 and 50.318, for example), but not really a fan of spreading the digital modes all hither and yon.
Now with that said, I do like the idea of discrete, separate FT4/FT8 windows for DXpeditions, and I'd also support a discrete frequency for 6m long-haul only for when that band opens up. With the advent of MSHV I admit it might be tempting to go 2 or 3 streams when the band opens to Japan and further into Asia, or into the middle-east, and that wouldn't be a fair thing to do on .313.