Interesting energy talk in this vid.
Particularly from 25:20 to 31:50, when Martinson and Doomberg discuss the probability of LK-99/room temperature superconducting which got mentioned here some while ago when that preprint paper first got published.
BTC gets briefly mentioned as well.
tl, dr: Doesn`t look very likely as of now.
Other outlets like Science are sceptical as well.
https://www.youtube.com/watch?v=NFDPBx6W0X0I don't like this guys attitude and his way of talking but thunderf00t seems to have his oppositions: