I have yet to meet a real, live person who claims to have seen one. Yes, I've read thousands of reports, and I've read of sightings on this forum, and I believe many of these are likely sasquatches.
I have never seen one, but found a very credible trackway once, and we had a campsite visitor that very night. I could not confirm what it was.
I find no reason whatsoever to even doubt that they exist in extremely low population numbers and densities and in habitats that help them remain low key.