I use a Framework and it's been fantastic. Even the fingerprint works "out of the box" (in quotes because in Arch Linux nothing is really out of the box... I just had to install the right package). The only particularly disappointing thing is that the battery drains mega fast while suspended. This is something I might be able to tinker away, of course. And for what it's worth, non-functional suspend is basically par for the course for every Windows laptop I've ever owned.
Also, I get the feeling that the Framework isn't your typical first product. It's built to be upgradable, so unless you find something fundamentally off-putting about the shape of the board, I'm not sure if you get much by waiting for the next generation. If they release a slimmer case, better keyboard, touch screen, or whatever, then you should be able to retrofit the new thing onto an old machine. Of course, the product is still young. Time will tell if this actually pans out.
Also, I get the feeling that the Framework isn't your typical first product. It's built to be upgradable, so unless you find something fundamentally off-putting about the shape of the board, I'm not sure if you get much by waiting for the next generation. If they release a slimmer case, better keyboard, touch screen, or whatever, then you should be able to retrofit the new thing onto an old machine. Of course, the product is still young. Time will tell if this actually pans out.