Which reviews had you read? Earlier reviews of the previous model aren’t going to be as accurate as a lot of updates have led to improvements. You’re not wrong that things aren’t fully out of the woods (as is inevitably the nature of things, at this point in time) but most people who drive it daily have said that things just generally work, usually, these days. Their Matrix/Telegram channel may offer a more accurate depiction of the current state of things.
Now, Android/iOS level performance may be what’s necessary to make the cut for you (that sounds sarcastic, for some reason, but I genuinely mean that as neutrally as possible) but I figured I’d mention since people will often mention the Liberux NEXX (a device which doesn’t even exist, yet) without even mentioning this one and it’s by far closer to an actual possibility of being daily driven out of everything else out there.
EDIT: for example, here’s a review from a few months ago: https://clehaxze.tw/gemlog/2025/07-20-flx1-actually-usable-linux-phone.gmi. Again, I don’t want to make it sound like bugs don’t crop up occasionally (I don’t we can expect otherwise this early in the game) but I do think this one’s potentially actually feasible at being a daily driver far closer to what you’re looking for comparatively to anything else out there, at the moment.
It does; but that wasn’t a blocker that OP mentioned (I read “pure” as Linux kernel with GNU coreutils).