We're just meat bags with terrible sensory perception and reasoning skills. This is the reason I am more open to claims of "no reality" and the like. Plato's cave but no one sees the whole picture
The claim “we cannot ever know anything with absolute perfect certainty” is a quite different statement than “nothing is true”.
Even “we aren’t able to properly conceptualize any true statements” is, while not plausible, is still better than “nothing is true”. (It may be that many things we think are true are fundamentally confused/slightly-nonsensical in ways that we can’t correct by virtue of how our thought processes work, but I don’t consider it plausible that nothing we can believe is entirely true.)
Even “we aren’t able to properly conceptualize any true statements” is, while not plausible, is still better than “nothing is true”. (It may be that many things we think are true are fundamentally confused/slightly-nonsensical in ways that we can’t correct by virtue of how our thought processes work, but I don’t consider it plausible that nothing we can believe is entirely true.)