I wouldn't bother with these names, there is no market for them, 5 reported sales in total is not promising
Don't sweat Gilescoley, he tends to lean pessimistic.
I have had mixed bag success with this extension. Sold one three letter acronym for $300, one 4 letter keyword for $400, and recently dumped a handful of single word ones for $129 total. 8888.one sold on 4.cn for over $1000 I think - but I don't know the final price.
To date I invested $176 in reg fees, have paid $68 in marketing costs, and minus financial transaction fees am at $561 net for those sold. Huge profits? No, but I still have Mumbai, Scotland, Pour, Fed, and a couple others in my pocket to hold higher prices to.
Namebio isn't the best resource for details on how well a particular extension has done, or is doing.
Google has 802,000 indexed pages in the .one extension, many of them Asian oddly enough.
It's a newish extension, and like all new gtlds it's too soon to say what the future is - but it's too early to also count it out. I wouldn't invest heavy in it, only reg choice words, be prepared to spend some time marketing and reaching out to end users, don't try to hit a XX,XXX sale and be happy with turning them at mid-XXX.
There are domainers who avoid new gtlds like the plague and prefer liquids or traffic, there are domainers who balance liquid investments and new gtlds knowing that new gtlds can take more work and time (sometimes years) to see high returns. And there are some domainers who register 200 domains in new gtlds (or legacy for that matter) with words left of the dot that make zero sense and then think the extension is lousy - when the issue was the domainer.
If you can grab a few decent ones at reg fee, don't mind working at them or selling at low-mid XXX, have at it and enjoy the experience of it - worse case scenario you're out 30 - 40 bucks - best case scenario you make your money back plus extra, and get the experience of it.
Good luck!