This is a shallow but entertaining show that completed its journey over three seasons. It's more of a young adult series, and yes, these kids are annoying and the dysfunctional family dynamics is overdone, but I suppose the writers believe that's how modern kids and families are these days, so the original Robinsons would be an anachronism that we wouldn't be able to relate to.

I wouldn't really call this a reboot of the original Lost In Space series, since it really only shares the names of the main characters and a nod to the original theme song; virtually nothing of the original survived this re-imagining. None of the sense of "danger" and adventure is really there, and they seem to know exactly where they are on their way to Alpha Centauri, so I say they are not really "lost" like they were in the original. FX is high quality, though, given they big budget. It's watchable, and fun at times, but hard-core fans wouldn't last more than a few minutes into episode 1 before the gag reflex kicks in.

I'd be curious to watch a straight-up adult reboot if they'd ever make one, but I suspect that this show pretty much buried any chance of that ever happening.