Projects like MiSTer are very inspiring. Risc-V as well. Sam Zeloof's garage chip fab work too. And we even have reasonable platforms for developing open source phone stacks like Pinephone - I remember the bad old days of OpenMoko.
I think proprietary chips and boards are about to go the way of proprietary *nix. It'll take a decade or more, and lots of work. But the future's never looked brighter for open systems.
I don't need the fastest or lowest power devices though. I'd happily trade some of each for a more flexible future-proof machine. I just need an FPGA big enough to hold a linux-capable core or two, with graphics and audio and networking at an affordable price. Bonus points if it has some extra space for developing new peripherals.
I think it'd be pretty easy to design something to conform to the raspberry pi compute module interface, for example, which would make it a drop-in replacement for lots of useful systems like laptops, NUCs, and other such stuff. Gotta love defacto standard interfaces.
