Notably Boom's big pivot a month ago was to start selling their supersonic designed engines to data centers for power.
I struggle to imagine this is a very efficient design, that something designed for going mach 1.something breathing significant air is ideally suited for being at sea level not moving running a generator. Just feels like the stupid timeline having it laughs at us all again. https://boomsupersonic.com/press-release/boom-supersonic-to-...
Update: also, I was surprised in the first place because I thought the big challenge for boom was they were trying & failing to get engines. They eventually got Kratos to sign up but I thought it'd mostly be a Kratos engine... https://ir.kratosdefense.com/news-releases/news-release-deta...
That is not a pivot I would have expected. Aviation turbines are not good utility turbines. If you just need to beef up your turbine engineering, drone turbines are probably the place to go. Less competition from GE etc.